Title: Doomsday Book (novel)
Content:  Doomsday Book is a 1992 science fiction novel by American author Connie Willis. The novel won both the Hugo and Nebula Awards, and was shortlisted for other awards. The title of the book refers to the Domesday Book of 1086; Kivrin Engle, the main character, says that her recording is "a record of life in the Middle Ages, which is what William the Conqueror's survey turned out to be." The novel is the first in a series about the Oxford time-traveling historians, which includes To Say Nothing of the Dog (1998) and Blackout/All Clear (2010).
Title: A Doomsday Like Any Other
Content:  A Doomsday Like Any Other was written by Christopher E. Williams and J. Andrew Keith, with a cover by David Deitrick, and was published by FASA Corp. in 1986 as a 64-page book with a cardstock card.
Title: After Doomsday
Content:  After Doomsday is a science fiction novel by American writer Poul Anderson. It was published as a complete novel in 1962, having been serialized as The Day after Doomsday in the magazine Galaxy, between December 1961 and February 1962.
Title: Doomsday Deck
Content:  Doomsday Deck is an original novel based on the U.S. television series Buffy the Vampire Slayer.
Title: The Doomsday Manuscript
Content:  The Doomsday Manuscript is a novel by Justin Richards, featuring Bernice Summerfield, a character from the spin-off media based on the long-running British science fiction television series Doctor Who.
Title: Doomsday (novel)
Content:  Doomsday is a novel by Warwick Deeping which was published in 1927. Set in post-1918, rural Sussex, the story revolves around a girl with aspirations to leave her small town, as well as her relationship with a man living on a local acreage, known as the Doomsday Farm. Released after his big seller Sorrell and Son, Doomsday was also successful, and became the third-best selling book in the United States for 1927. The novel was developed into a movie of the same name released in 1928 and which starred Florence Vidor and Gary Cooper.
Title: Doomsday 1999 A.D.
Content:  Doomsday 1999: Countdown to a New Apocalypse is a book by Charles Berlitz, published in 1982 that lists scientific, religious, and other common predictions for impending doom from all corners of the world.
Title: The Doomsday Conspiracy
Content:  The Doomsday Conspiracy is a thriller novel by American writer Sidney Sheldon published in 1991. The story concerns an American naval officer who encounters a murderous and mysterious force and actions during an investigation in a balloon accident in the Swiss Alps.
Title: Doomsday (1928 film)
Content:  The screenplay for the film is based on the 1927 novel Doomsday by Warwick Deeping.
Title: Doomsday Book (film)
Content:   Park Do-won (Kim Kang-woo), a young technician employed by robotics corporation UR International, is called out to check an RU-4 robot named In-myung (voiced by Park Hae-il) employed at a Buddhist monastery. In-myung has become Buddhist and claims to have achieved enlightenment; the monks want to know whether he really is one or is just a robot with a technical glitch. Do-won gives In-myung a clean bill of technical health but says he is unqualified to do any more. Later, UR chairman Kang (Song Young-chang), and his team led by research executive Min (Kim Seo-hyung), arrive at the monastery to decommission In-myung, on the grounds that he is an old series. Do-won and Bodhisattva Hye-joo (Kim Gyu-ri) then try to save the robot from its imminent demise. Written and directed by Kim Jee-woon. Original story by Park Seong-hwan. Also starring Jo Yoon-hee (as Ji-eun), Lee Bong-gyu (as Monk Joo-ji), and Jung Jae-jin (as Spiritual Leader).

Question: Who is the author of Doomsday Book?
Answer: Connie Willis.
Constance Elaine Trimmer Willis.