Question: Whose novel about a time traveler attempting to prevent John F Kennedy's assassination, was adapted into a miniseries Executive Produced by J.J. Abrams?
Context: Reclaiming History: The Assassination of President John F. Kennedy is a book by attorney Vincent Bugliosi (Norton, 2007; 1,632 pages; ISBN  ) that analyzes the events surrounding the assassination of John F. Kennedy, focusing on the lives of Lee Harvey Oswald and Jack Ruby.  The book is drawn from many sources, including the Warren Report.  Bugliosi's 1,632-page, 1,535,791-word book (with a CD-ROM containing an additional 1,000+ pages of footnotes) analyzes all aspects of the assassination and the rise of the conspiracy theories about Kennedy's assassination in the years subsequent to the event.  Bugliosi argues that the Warren Commission's conclusion that Lee Oswald acted alone in shooting Kennedy is correct.  The book won the 2008 Edgar Award for the Best Fact Crime category. The John F. Kennedy assassination Dictabelt recording was a recording from a motorcycle police officer's radio microphone stuck in the open position that became a key piece of evidence cited by the House Select Committee on Assassinations (HSCA) in their conclusion that there was a conspiracy behind the assassination of John F. Kennedy on November 22, 1963.  Made on a common Dictaphone dictation machine that recorded sounds in grooves pressed into a thin vinyl-plastic belt, the recording gained prominence among Kennedy assassination conspiracy theorists from 1978, in which the HSCA used it to conclude that there was a "high probability" that Lee Harvey Oswald did not act alone and that the Kennedy assassination was the result of a conspiracy.  Later scientific examination discredited this interpretation of the evidence. 11/22/63 is a novel by Stephen King about a time traveler who attempts to prevent the assassination of President John F. Kennedy, which occurred on November 22, 1963 (the novel's titular date).  It's the 60th book published by Stephen King, it is his 49th novel and the 42nd under his own name.  The novel was announced on King's official site on March 2, 2011.  A short excerpt was released online on June 1, 2011, and another excerpt was published in the October 28, 2011, issue of "Entertainment Weekly".  The novel was published on November 8, 2011 and quickly became a number-one bestseller.  It stayed on The New York Times Best Seller list for 16 weeks.  "11/22/63" won the 2011 Los Angeles Times Book Prize for Best Mystery/Thriller and the 2012 International Thriller Writers Award for Best Novel, and was nominated for the 2012 British Fantasy Award for Best Novel and the 2012 Locus Award for Best Science Fiction Novel. 11.22.63 is an American science fiction thriller miniseries based on the book "11/22/63" by Stephen King, and consisting of eight episodes.  The series is executive-produced by J. J. Abrams, King, Bridget Carpenter and Bryan Burk, and produced by James Franco, who also has the main role.  It premiered on Hulu on February 15, 2016, and was received positively by critics. "Person of Interest" is an American science fiction crime drama television series created for CBS by Jonathan Nolan, who serves as an executive producer alongside J.J. Abrams, Bryan Burk, Chris Fisher, Greg Plageman, and Denise Thé.  The series stars Jim Caviezel as John Reese, a former CIA agent who is presumed dead.  He is approached by a mysterious billionaire named Harold Finch (Michael Emerson) who is trying to prevent violent crimes before they happen by using an advanced surveillance system dubbed "The Machine" that provides the SSN of a POI (person of interest) who will be involved in an imminent lethal crime as either a perpetrator or a victim.  Their unique brand of vigilante justice attracts the attention of two NYPD officers, Joss Carter (Taraji P. Henson) and Lionel Fusco (Kevin Chapman), whom Reese uses to his advantage as he investigates the POI.  Reese and Finch are later aided by Samantha "Root" Groves (Amy Acker), a highly intelligent computer hacker and contract killer whom the Machine later identifies as its "analog interface", and Sameen Shaw (Sarah Shahi), a former ISA assassin who unknowingly dealt with the "relevant" numbers found by the Machine.  During the course of the series, episodes of "Person of Interest " aired over seasons. Dr. Jack Shephard is a fictional character and the main protagonist of the ABC television series "Lost", played by Matthew Fox.  "Lost" follows the journey of the survivors of Oceanic Airlines flight 815 on a mysterious island and their attempts to survive and escape, slowly uncovering more of the much broader island history they are a part of.  The character was originally conceived by creator J. J. Abrams, though the direction of storylines owes more to co-creator Damon Lindelof and fellow showrunner Carlton Cuse.  J.J. Abrams, the creator of "Lost", once told "Entertainment Weekly", "Jack Shephard may be the greatest leader in any television series."  Actor Matthew Fox would have some influence on the character during the course of the series' production.  For example, Fox's own tattoos were incorporated into the character's backstory.  Although at an early stage in the show's development, the character was originally intended to die in the pilot, the writers soon changed this plan, and Jack became the show's main character from its pilot episode onwards. The President's Commission on the Assassination of President Kennedy, known unofficially as the Warren Commission, was established by President Lyndon B. Johnson through Executive Order on November 29, 1963 to investigate the assassination of United States President John F. Kennedy that had taken place on November 22, 1963.  The U.S. Congress passed Senate Joint Resolution 137 authorizing the Presidential appointed Commission to report on the assassination of President John F. Kennedy, mandating the attendance and testimony of witnesses and the production of evidence.  Its 888-page final report was presented to President Johnson on September 24, 1964 and made public three days later.  It concluded that President Kennedy was assassinated by Lee Harvey Oswald and that Oswald acted entirely alone.  It also concluded that Jack Ruby also acted alone when he killed Oswald two days later.  The Commission's findings have proven controversial and have been both challenged and supported by later studies. Chris Tilton (born June 9, 1979 in New Orleans, Louisiana, United States) is an American soundtrack composer and has helped compose several television, film and video game scores.  He has collaborated with Michael Giacchino and J.J. Abrams on several of his projects.  His projects include the video games "", "Black", "Fracture", "SimCity", "Assassin's Creed Unity", and the television series "Fringe".  He also collaborated with Giacchino and Andrea Datzman for J.J Abrams' series "Undercovers", until its cancellation in 2010. "A Tale of Two Cities" is the third season premiere, and 50th episode overall, of the American Broadcasting Company (ABC)'s serial drama television series "Lost".  The episode was written by co-creators/executive producers J. J. Abrams and Damon Lindelof, based on a story by Lindelof and directed by executive producer Jack Bender.  The episode begins with the introduction of Juliet Burke (Elizabeth Mitchell) and The Barracks.  The character of Jack Shephard (Matthew Fox) is featured in the episode's flashbacks.  This is the only episode of the series other than the pilot to have been co-written by J.J. Abrams. Douglas Hofsass (Doug Hofsass) is a former Assistant Administrator in the United States Department of Homeland Security, assigned to the Transportation Security Administration.  In addition to his role as the Assistant Administrator overseeing risk based security and trusted traveler programs, he also served as the Federal Security Director in New York City.  As part of his responsibilities in New York City, he oversaw the first implementation of federal security operations under DHS at the Downtown Manhattan Heliport and the East 34th Street Heliport for commercial helicopter flights to John F Kennedy International Airport, Newark Liberty International Airport and LaGuardia Airport.  Hofsass also held the posts of General Manager of Commercial Aviation and Deputy Assistant Administrator for Policy and Industry Engagement for the Transportation Security Administration.  He was heavily involved in launching the TSA Pre-Check Program, and claimed a collaborative partnership with the US Customs Department and their Global Entry Program.  Hofsass served at the Transportation Security Administration from 2002 until 2013, including several years working directly for Administrators John S. Pistole, Kip Hawley and Gale Rossides.  Prior to his Federal executive service, Hofsass was with United Airlines management for nearly 10 years.  Hofsass returned to the commercial aviation sector in 2013.
Answer: Stephen King