From WikiPilipinas: The Hip 'n Free Philippine Encyclopedia
Operation Bojinka was a planned large-scale terrorist attack on airliners in 1995. The term can refer to the "airline bombing plot" alone, or that combined with the "Pope assassination plot" and the "CIA plane crash plot". The first refers to a plot to destroy 11 airliners on January 21 and January 22, 1995, the second refers to a plan to kill Pope John Paul II on January 15, 1995, and the third refers to a plan to crash a plane into the CIA headquarters in Fairfax County, Virginia and other buildings. Operation Bojinka was prevented on January 6 and January 7, 1995, but some lessons learned were apparently used by the planners of the September 11 attacks.
The money handed down to the plotters originated from Al-Qaeda, an international Islamic militant organization which was then based in Sudan. Philippine authorities say that Operation Bojinka was developed by Ramzi Yousef and Khalid Shaikh Mohammed while they were in Manila, Philippines in 1994 and early 1995.
Terminology and etymology of: Bonjinka, Bojinga
The plot is also known as Operation Bojinka, Project Bojinka, Bojinka Plot, Bojinga, possibly from Arabic: بجنكة – slang in many dialects for explosion and pronounced /bo.ˈʤin.ka/, except in Egyptian where it is /bo.ˈɡin.ka/.
Several media outlets, including Time Asia,  claim that the word Bojinka means "loud bang" or "explosion" in Serbo-Croatian. This is not the true translation. However, the word is not without meaning. The first part of the word "Boj" means "action"  or "fight" in Serbian or Croatian. The latter part of the word is an addition to make a concept into an action word, similarly to "war" and "warrior". In Croatian, "bočnica"  translates into English as "boom" but is not a common spoken word. Croatians will readily recognize the word "boom" just as it is meant in English. Khalid Sheikh Mohammed fought with Muslim fighters in Bosnia and Khalid Shaikh Mohammed supported this effort financially. Endnote 7 of Chapter 5 of the 9/11 Commission Report states that Khalid Sheikh Mohammed claims that "Bojinka" is "a nonsense word he adopted after hearing it on the front lines in Afghanistan."
Not all media or text that refer to Operation Bojinka will call it by that name.
Wali Khan Amin Shah, an Afghan, was the financier of the plot. He funded the plot by laundering money through his girlfriend and other Manila women, several of whom were bar hostesses and one of whom was an employee at a Kentucky Fried Chicken restaurant. They were bribed with gifts and holiday trips so that they would open bank accounts to stash funds.
The transfers were small, equivalent to about 12,000 to 24,000 Philippine pesos (500 to 1000 U.S. dollars), and would be handed over each night at a Wendy's or a karaoke bar. The funds went to "Adam Sali", an alias used by Ramzi Yousef. The money came through a Filipino bank account owned by Syrian Omar Abu Omar, who worked at International Relations and Information Centre, an Islamic organization run by [[Mohammed Jamal Khalifa 
A company called Konsojaya also provided financial assistance to the Manila cell by laundering money to it. Konsojaya was a front company that was started by the head of the group Jemaah Islamiyah, an Indonesian named Riduan Isamuddin, also known as Hambali. Wali Khan Amin Shah was on the board of directors of the company.
Planning of Operation Bojinka
As soon as Yousef arrived in Manila along with other so-called "Arab Afghans" that were making cells in Manila, he started to work on making bombs. Yousef had shown up in Singapore with Khan earlier in fall 1994. The two got their Philippine visas in Singapore.
His first operational test of his bomb was inside a mall in Cebu City. The bomb detonated several hours after Yousef put it in a generator room. It caused minor damage, but it proved to Yousef that his bomb was workable.
He left Manila for several days, but was met by Islamist emissaries upon his return to Metro Manila. They asked him to attack United States President Bill Clinton, who was due to arrive in the Philippines on November 12, 1994 as part of a five-day tour of Asia. Yousef thought of several ways to kill the president, including placing a bomb on Clinton's motorcade route, firing a Stinger missile at Air Force One or the presidential limousine, and killing him with a chemical weapon called phosgene. He abandoned the idea, as it would be too hard to kill the President. However, he then incorporated his plan to kill the Pope into Operation Bojinka.
In 1994, Yousef and Khalid Sheik Mohammed started testing airport security. Yousef booked a flight between Kai Tak International Airport in Hong Kong and Chiang Kai Shek International Airport near Taipei. Mohammed booked a flight between Ninoy Aquino International Airport near Manila and Kimpo International Airport near Seoul.
The two had already converted fourteen bottles of contact lens solution into bottles containing nitroglycerin, which was readily available in the Philippines. Yousef had taped to the arch of his foot a metal rod, which would serve as a detonator. The two wore jewelry and clothing with metal to confuse airport security. To support their claim that they were meeting women, they packed condoms in their bags. 
On December 8, Yousef moved into the Doña Josefa Apartments under the alias Najy Awaita Haddad and purported himself to be a Moroccan. Edith Guerrera, the manager, laughed with the receptionist after the two men asked for new registration forms. "Perhaps they have forgotten their names", she said as the first ones were torn up. Yousef had accidentally put his "real name" on the first form. He did not want to get discovered too early.  
A conspirator named Abdul Hakim Murad came to Manila with Yousef and stayed at the same apartment.
The apartments are located in the Malate district, 200 meters away from the embassy of the Holy See in the Philippines, and 500 meters down the street from Manila Police Station No. 9 on Quirino Avenue. One of the windows at Suite 603 looks down on the path that the Papal motorcade was to take. 
People were suspicious of the men in Room 603. The men renting the apartment were very secretive. According to Guerrera, "They gave me the impression that they were here to study", said Mrs. Guerrera. "They looked like students. They double locked the door when they were inside or out. They didn't ask the room boy to clear up the room." The men, who had chemical burns on their hands, were carrying boxes and never hired other people to carry them up. The boxes contained chemicals bought from suppliers in Manila and Quezon City in Metro Manila. Yousef would use these to make his bombs.  
According to Abdul Hakim Murad, Yousef got an idea for crashing a plane into the CIA from Murad while at the apartments. According to Murad, Yousef replied, "OK, we will think about it", before heading off with Khalid Shaikh to Puerto Galera for scuba diving.
On December 11, 1994, Yousef built another bomb, which had one tenth of the power that his final bombs were planned to have, in the lavatory of an aircraft. He left it inside the life jacket under his seat, 26K, and got off the plane when it arrived in Cebu. Yousef had boarded the flight under the assumed name of Armaldo Forlani, using a false Italian passport. The aircraft was Philippine Airlines Flight 434 on a Manila to Narita route, stopping partway at Cebu. Yousef had set the timer for four hours after he got off the aircraft. The bomb exploded while the aircraft was over Minami Daito Island, near Okinawa, Japan. A Japanese businessman named Haruki Ikegami was killed after the bomb detonated. The Boeing 747-200 safely made an emergency landing in Naha, Okinawa. None of the aircraft's other 272 passengers or any members of the crew were killed, although 10 passengers in front of Ikegami were injured. Yousef then planned which flights to attack for Phase I.
The details of Phase I were found in the evidence discovered in the investigation into Room 603 in the Doña Josefa.
- Further information: #The evidence in Room 603
If Phase I of Operation Bojinka had been pulled off, it would have been, in terms of casualties, the most devastating Islamist terrorist attack in recent history.
Pope assassination plot
The first plan was to kill Pope John Paul II when he visited the Philippines during the World Youth Day 1995 celebrations. On January 15, 1995, a suicide bomber would dress up as a priest, while John Paul II passed in his motorcade on his way to the San Carlos Seminary in Makati City. The assassin planned to get close to the Pope, and detonate the bomb. The planned assassination of the Pope was intended to divert attention from the next part of the phase. About 20 men had been trained by Yousef to carry out this act prior to January 1995.
Airline bombing plot
The next plan would have involved at least five Al-Qaeda operatives, including Yousef, Khan, Shah and two more unknown operatives. Starting on January 21, 1995 and ending on January 22, 1995, they would set the bombs on 11 United States-bound airliners that had stopovers all around East Asia and Southeast Asia. All of the flights had two legs. The bombs would be planted inside life jackets under seats on the first leg, when each bomber would disembark. He would then board one or two more flights and repeat. After all of the bombers planted bombs on all of the flights, each man would then catch flights to Lahore, Pakistan. The men never needed U.S. visas, as they only would have stayed on the planes on their first legs in Asia.
United States airlines had been chosen instead of Asian airlines so as to maximize the shock toward Americans. The flights targeted were listed under operatives with codenames: "Zyed", "Majbos", "Markoa", "Mirqas" and "Obaid". Obaid, who was really Abdul Hakim Murad, was to hit United flight 80, and then he was to go back to Singapore under another United flight which he would bomb.   
The bombs would have been timed before the operatives stepped off the planes. The aircraft would have blown up over the Pacific Ocean and the South China Sea almost simultaneously. If this plan worked, several thousand would have perished, and air travel would have been shut down worldwide for days, if not weeks. The U.S. government estimated the prospective death toll to be about 4,000 if the plot had been executed.
The "Mark II" "microbombs" had Casio digital watches as the timers, stabilizers that looked like cotton wool balls, and an undetectable nitroglycerin as the explosive. Other ingredients included glycerin, nitrate, sulfuric acid, and minute concentrations of nitrobenzene, silver azide (silver trinitride), and liquid acetone. Two 9-volt batteries in each bomb were used as a power source. The batteries would be connected to light bulb filaments that would detonate the bomb. Murad and Yousef wired an SCR as the switch to trigger the filaments to detonate the bomb. There was an external socket hidden when the wires were pushed under the watch base as the bomber would wear it. The alteration was so small that the watch could still be worn in a normal manner.   
Yousef got batteries past airport security during his December 11 test bombing of Philippine Airlines Flight 434 by hiding them in hollowed-out heels of his shoes. Yousef smuggled the nitroglycerin on board by putting it inside a contact lens solution bottle.
The density of the explosive cocktail would be about 1.3.
Airports planned to be affected
- Kai Tak Airport, formerly Kai Tak International Airport, Hong Kong
- New Tokyo International Airport (now Narita International Airport), Narita, Chiba Prefecture, Japan, near Tokyo
- Ninoy Aquino International Airport, Pasay City/Parañaque City, National Capital Region, Philippines, near Manila
- Chiang Kai Shek International Airport (now Taiwan Taoyuan International Airport), Taoyuan, Taiwan, Republic of China near Taipei
- Singapore Changi Airport, Singapore
- Gimpo International Airport, Gimpo, South Korea (Now a part of Seoul)
- Old Bangkok International Airport (now Don Mueang International Airport), Bangkok, Thailand
- Honolulu International Airport, Honolulu, Hawaii
- John F. Kennedy International Airport, New York City, New York
- Los Angeles International Airport, Los Angeles, California
- Portland International Airport, Portland, Oregon
- San Francisco International Airport, San Francisco, California
- Information still not complete - need OAG of 1995 
- United Airlines Flight 80: Singapore - Hong Kong, which turned to United Airlines Flight 806: Hong Kong - San Francisco
- Northwest Airlines Flight 30: Manila - Seoul - Los Angeles
- Delta Air Lines Flight 59: Portland, OR - Seoul - Taipei - Bangkok (Bomber would board in Seoul and disembark at Taipei, bomb would explode on the way to Thailand)
- Northwest Airlines Flight 6: Manila - Tokyo - Honolulu
- United Airlines Flight 807: San Francisco - Seoul - Manila, which would turn around and fly another flight back Manila - Seoul - San Francisco (The bomber would board at Seoul and disembark at Manila, the bomb would activate after departure from Manila)
- A United Airlines Flight: Los Angeles - Hong Kong - Singapore, would then go on Singapore - Hong Kong - Los Angeles (The bomb would explode after takeoff from Singapore on the way to Hong Kong)
- A United Airlines Flight: Taipei - Tokyo - San Francisco
- A United Airlines Flight: Seoul - Taipei, would then fly Taipei-Honolulu (The bomber would board at Seoul and get off at Taipei, the bomb would explode on the way to Honolulu)
- A United Airlines Flight: San Francisco - Taipei - Bangkok, the flight would then turn around and go back to Taipei and San Francisco (The bomb was set to explode after takeoff from Bangkok)
- A Northwest Airlines Flight: Portland - Tokyo - Hong Kong, would turn around and go back to Tokyo and Portland
- A United Airlines Flight: Los Angeles - Tokyo - Hong Kong, the flight was set to go back to Tokyo and Los Angeles
Phase II, CIA plane crash plot
Phase two would have involved Abdul Hakim Murad either renting, buying, or hijacking a small airplane, preferably a Cessna. The airplane would be filled with explosives. He would then crash it into the CIA headquarters in Langley, Virginia. Murad had been trained as a pilot in North Carolina, and was slated to be a suicide pilot.
There were alternate plans to hijack a 12th commercial airliner and use that instead of the small aircraft, probably due to the Manila cell's growing frustration with explosives. Testing explosives in a house or apartment is dangerous, and it can easily give away a terrorist plot. Khalid Sheik Mohammed probably made the alternate plan.
A report from the Philippines to the United States on January 20, 1995 stated, "What the subject has in his mind is that he will board any American commercial aircraft pretending to be an ordinary passenger. Then he will hijack said aircraft, control its cockpit and dive it at the CIA headquarters."
Another plot the men were cooking up would have involved hijacking of more airplanes. The Sears Tower (Chicago, Illinois), The Pentagon (Arlington County, Virginia), the Washington Capitol (Washington, DC), the White House (Washington, DC), the Transamerica Tower (San Francisco, California), and the World Trade Center (New York, New York) would be the likely targets.
In his confession with Filipino investigators, Abdul Hakim Murad said that the Manila cell could not recruit enough people to implement other hijackings prior to the foiling of Operation Bojinka.
Discovery and Termination of Operation Bojinka
Initially, the story told by Philippine authorities was that the fire was started when Abdul Hakim Murad started a chemical fire in the kitchen sink in Suite 603 in the 6th floor of the Doña Josefa apartment by pouring water on a substance. The fire was spotted at about 11 pm after residents complained about a strange odor. Edith Guerrera, the owner of the apartments, called the fire brigade, but the fire went out unassisted. Yousef and Murad had told the firefighters to stay away before they fled  Police, including 55-year old watch commander Aida D. Fariscal, who decided to investigate the situation, first found four hot plates in their packing crates, what looked like cotton batting soaked in a beige solution, and loops of green, red, blue, and yellow electrical wiring. The telephone rang, and the police ran downstairs thinking that it was a trap  They left the apartment to seek a search warrant. Fariscal had been suspicious of the men in room 603 due to a chain of bombings that happened in the Philippines prior to January 6.
More recently (as of 2002), the story told by the authorities was that the police deliberately set a fire to rouse the men out of their apartment 
After police discovered the evidence, they arrested a man who called himself Ahmed Saeed. Saeed claimed that he was a commercial pilot who was on his way to the precinct house to explain what he claimed to be firecrackers that had gone off. Saeed tried to run away, but he was arrested after he tripped over a tree root. He was hauled to the precinct in a taxi van with the help of two other people. Saeed offered 110,740 Philippine pesos ($2,000 U.S. dollars) to the policemen if they would agree to let him go, but the officers refused  At the precinct, Saeed signed a statement saying that he was innocent and that he was a tourist visiting his friend in his chemical import/export business. Saeed then mumbled about "two Satans that must be destroyed: the Pope and [[United States|America 
The evidence in Room 603
When the officers returned to Suite 603 at 2:30 a.m. on January 7, they found: street maps of Manila with routes plotting the papal motorcade, a rosary, a photograph of the pontiff, bibles, crucifixes, papal confessions, and priest clothings, including robes and collars. This collection of objects and a phone message from a tailor reminding the occupant that 'the cassock was ready to be tried on', along with the fact of the Pope's impending visit, was enough for the chief inspector to infer that an assassination plot had been interrupted. A search warrant was granted by 4 A.M on [[January 7  
More chemicals, such as gallons of sulfuric, picric, and nitric acid, pure glycerin, acetone, sodium trichlorate, nitrobenzoyl, ammonia, silver nitrates, methanamine, and ANFO were found. Several cans of gasoline and two large Welch's grape juice bottles containing nitroglycerin were found. Equipment such as thermometers, graduated cylinders, large cooking kettles, funnels, fuses, filters, soldering irons, beakers, mortars, pestles, different electronic fusing systems, timers, switches, and circuit breakers were found. Also discovered in the search was a finished remote control brass pipe bomb, as well as another pipe bomb that was about to be packed. The apartment also contained a chemistry textbook and a chemical dictionary, a TIME magazine with the cover story on international terrorism,    as well as a pharmacy receipt and bottle of contact lens solution. In a cupboard under the sink was a finished time bomb and other Casio watches were found.
Stacks of 12 false passports, including Norwegian, Afghan, Saudi, Pakistan were also found in the apartment. Investigators found a business card from Mohammed Jamal Khalifa. Saeed apparently possessed five telephone numbers from Khalifa. Investigators also found phone numbers from Rose Masquera, Mohammed's girlfriend. 
Yousef's pet project was discovered on four floppy disks and an off-white Toshiba laptop inside his apartment, two weeks before the plot would have been implemented. Several encrypted files on the C: Drive contained flight schedules, calculations of detonation times, and other items.  The first string of text in one of the files states, "All people who support the U.S. government are our targets in our future plans and that is because all those people are responsible for their government's actions and they support the U.S. foreign policy and are satisfied with it. We will hit all U.S. nuclear targets. If the U.S. government keeps supporting Israel, then we will continue to carry out operations inside and outside the United States to include…" and the text ends.
A file named "Bojinka" lists the eleven flights between Asia and the United States, which were grouped under five codenames. Strings were found, such as "SETTING: 9:30 p.m. to 10:30 p.m. TIMER: 23HR. BOJINKA: 20:30-21:30 NRT Date 5" (for United flight 80), and "SETTING: 8:30-9:00. TIMER: 10HR. BOJINKA: 19:30-20:00 NRT Date 4" (for Northwest Flight 30). 
The laptop had names of dozens of associates, including some photographs of a few of them and including contact information for Mohammed Jamal Khalifa. They contained records of information about five-star hotels, dealings with a London trading corporation, a meat market owner in Malaysia, and an Islamic center in Tucson, Arizona. Information about how money moved through an Abu Dhabi banking firm was found.
A communication signed "Khalid Shaikh + Bojinka" was also found on Yousef's computer that threatened to attack targets "in response to the financial, political and military assistance given to the Jewish state in the occupied land of Palestine by the United States Government." The letter also said that the bombers claimed to have "ability to make and use chemicals and poisonous gas… for use against vital institutions and populations and the sources of drinking water."  
The letter also threatened to assassinate Fidel Ramos, the President of the Philippines at the time, as well as attack aircraft if the United States did not meet the group's demands. The letter said that the group claiming responsibility was the "Fifth Division of the Liberation Army". 
The evidence found at the Doña Josefa filled three police vans. 
Saeed turned out to be Abdul Hakim Murad, who was sent to the apartment to retrieve the computer after the fire. Murad was sent to Camp Crame, a military installation on the outskirts of Manila. Murad at first taunted investigators. For sixty-seven days, he endured a torture process that Filipino investigators call "tactical interrogation."
According to journalists Marites Vitug and Glenda Gloria, authors of the book Under the Crescent Moon, agents hit him with a chair and long piece of wood when Murad didn't talk. They forced water into his mouth, and crushed out lit cigarettes on his genitals. Murad's ribs were completely cracked. Agents were surprised that he survived. According to an investigator, he finally confessed out of fear of Jews after an agent masquerading as the Mossad told him that he was being sent to Israel.
Murad admitted in his interrogations, "This is my — the best thing. I enjoy it", and "because the United States is the first country in this world making trouble for our, for Muslims and for our people."
He talked about the bombs. "Nobody can think that it's… explosive", he said, referring to the watches Ramzi Yousef planned to put on the airliners. He said that the nitroglycerin "which even you'll put in the X-ray, you will never, nobody can" detect it.
Murad confessed that he was on a quest to be a martyr. He confessed to being the hijacker as part of Phase II of his plan. Murad was extradited to the United States on April 12, 1995. His testimony helped convict Yousef.
Wali Khan Amin Shah was arrested at an apartment complex on January 11 after police saw that a pager called by Yousef was registered in the name of Shah's girlfriend. Shah escaped from custody about 77 hours later. Shah was found to be a conspirator after authorities saw photos of him scanned on the laptop that contained information about the plot, as well as cell phone numbers that led investigators to the apartment. Yousef and Khalid Shaikh Mohammed were able to escape from the Philippines to Pakistan.  
The Philippines forwarded details on the Bojinka plot to the United States in April 1995. Konsojaya was heard via wiretaps to be frequently in contact with Mohammed Jamal Khalifa's charitable organization until the plot was discovered.
Yousef was arrested in a hotel room in Islamabad, Pakistan on February 7, 1995 after a 23-day manhunt. Yousef later boasted to FBI agent Brian Parr about his plan. Wali Khan Amin Shah, the financier, was picked up in Malaysia in December 1995. His identity was revealed after he was fingerprinted. Khan was also extradited to the United States.
All three conspirators got life sentences for participating in the plot. Yousef also got 240 years along with his life sentence for the 1993 World Trade Center bombing. Yousef was sentenced on January 8, 1998, and Murad was sentenced on May 16, 1998. Shah has been cooperating with the government since August 1998.
Mohammed Jamal Khalifa, a Saudi businessman from Jeddah that is married to one of Osama bin Laden's sisters, was in the Philippines earlier in 1994. He was arrested in 1994 in Mountain View, California for conspiring in the 1993 World Trade Center bombing. He was financing the Bojinka plot, according to the content that the Filipino investigators forwarded to the United States. The INS deported Khalifa to Jordan in May 1995. He was acquitted by the Jordanian court and moved to Saudi Arabia. He was murdered in his hotel room in January 2007 in Madagascar.
The end result
U.S. investigators would apparently not find the connection with Khalid Sheik Mohammed to Al Qaida until several years later.
Khalid Shaikh Mohammed decided that explosives were too risky to use in his next plot. He decided to take Phase II and make it into a new attack. The leadership of the organization Al-Qaeda, which he belonged to, loved the idea of using airplanes in attacks. The plot would become known as the September 11, 2001 attacks. Khalid Sheikh Mohammed would be arrested in Rawalpindi, Pakistan in 2003.
Yousef filed a motion for a new trial in 2001. The United States Court of Appeals for the Second Circuit heard the case on May 3, 2002, and announced on April 3, 2003 the decision that Yousef and his partners were to remain incarcerated. 
- 2006 transatlantic aircraft plot - a similar plot intended to attack planes en route from UK to the USA
- ^ Time Asia.
- ^ Boj in a Croatian-English dictionary.
- ^ Boom in an English-Croatian dictionary.
- ^ a b c d e f g h i j k l m n o Brzezinski, Matthew (2002). Operation Bojinka's Bombshell.
- ^ Ressa, Maria (2002) September 11: The Asian blueprint. CNN
- ^ a b c d e f g h i j Transcript of an interview with Abdul Hakim Murad, obtained on January 22, 2004 (GMT).
- ^ a b c d e f 1996 Plane terror suspects convicted on all accounts. CNN
- ^ a b Jenkins, Brian (May 13, 1996). Terrorism Trial begins in New York. CNN.
- ^ a b Dorsch, Carole C., Superterrorism: Assassins, Mobsters, and Weapons of Mass Destruction, Glenn E. Schweitzer; Plenum Trade, 1998 (through Questia).
- ^ Lance, Peter, A Thousand Years for Revenge
- ^ Sharma, Rajeev (2001). Past acts point to Osama bin Laden.
- ^ Baker, Peter, Doug Struck, Howard Schneider, and Karl Vick (2001). Bin Laden Followers Reach Across Globe.
- ^ a b Ressa, Maria (2003) Philippines: U.S. missed 9/11 clues years ago CNN
- ^ McDermott, Terry (2002). The Plot. Los Angeles Times
- ^ Dueling Globalizations.
- ^ Decision (2003). United States Court of Appeals for the Second Circuit, August Term 2001.
- ^ (1998) 'Proud terrorist' gets life for Trade Center bombing CNN
- ^ Hirschkorn, Phil (2001). Convicted bomb conspirator linked to plots, CNN
- ^ Bokhari, Farhan, Victoria Burnett, Charles Clover, Mark Huband and Roel Landingin (2003). The CEO of al-Qaeda.
- ^ Suicide-pilot plan uncovered six years ago in Philippines, AP and Reuters
- 9/11 Review's synopsis
- Project Bojinka and Other Hijack High-jinks. Retrieved January 21, 2004.
- Rotten.com Article about Ramzi Youssef
- The dog that didn't bark
- Ignorance is a lie article
- Information about Khalid Sheik Mohammed
- FuckedWorld article on "John Doe II"
- Information on the attack against the pope
- Interview with writer of article "Operation Bojinka bombshell"
- Terrorismfiles.org info about Ramzi Yousef
- A very detailed account of Bojinka with analysis
- Peter Lance, 1000 Years for Revenge: International Terrorism and the FBI, ISBN 0-06-054354-X