Title: The Visitor (Applegate novel)
Content:  The Visitor, published in 1996 and written by K. A. Applegate, is the second book in the Animorphs series. It is narrated by Rachel.
Title: The Visitors (novel)
Content:  The Visitors is a 1980 science fiction novel by American author Clifford D. Simak. It is based on a similar story of the same name, which was published in serial form in Analog magazine.
Title: The Visitor (musical)
Content:  The Visitor is a stage musical with music and lyrics by Tom Kitt and Brian Yorkey and a book by Yorkey and Kwame Kwei-Armah, based on the 2007 film. It premiered at The Public Theater in October 2021.
Title: The Visitor (short story)
Content:  "The Visitor" is a 1965 short story by British writer Roald Dahl, centered on the fictional Uncle Oswald and the lurid adventures he describes in his elaborate diaries. In this story, set in 1946, Oswald has amorous designs on his Syrian host's wife and teenage daughter, with unfortunate and unexpected consequences.
Title: The Visitor (2007 feature film)
Content:  The Visitor is a 2007 American drama film written and directed by Tom McCarthy and produced by Michael London and Mary Jane Skalski. Executive producers were Jeff Skoll and Omar Amanat. The screenplay focuses on a lonely man in late middle age whose life changes when a chance encounter with an immigrant couple forces him to face issues relating to identity, immigration, and cross-cultural communication in post-9/11 New York City. For The Visitor, McCarthy won the 2008 Independent Spirit Award for Best Director, while Richard Jenkins was nominated for Best Actor at the 81st Academy Awards.
Title: The Visitor (Child novel)
Content:  The Visitor was released in the United Kingdom on 20 April 2000, and the American publication followed on 13 July of the same year. The reason for the story having two different titles is due to how The Visitor—Child's original title and ultimately the UK title of the story—was seen by Putnam as sounding too much like a science-fiction novel.
Title: The Visitors Book
Content:  The Visitors Book (2015) is a collection of four ghost stories by Sophie Hannah, a British author and poet. Published by Sort of Books, the original edition's dimensions are comparatively small, and the pages have wide margins; it is stylised to appear like an actual visitors book - in keeping with the first, nominal story in the collection - with the inside cover and first page providing columns for names, addresses, comments, etc. In promoting the book, Hannah described how the inspiration for the nominal story came from an incident where, visiting a friend at her home, she was asked to sign a visitors book, a request she found strange given the everyday surroundings.
Title: The Visitor (Child novel)
Content:  The Visitor is the fourth book in the Jack Reacher series written by Lee Child. It was published in 2000 by Bantam in the United Kingdom. In the United States, the book was released under the title Running Blind. It is written in the second and third person. In the novel, retired Army military police officer Jack Reacher must race against time to catch a sophisticated serial killer who is murdering a group of female soldiers, but leaving no forensic evidence.
Title: The Visitor (play)
Content:  The Visitor is a 1993 play written by French-Belgian author Eric-Emmanuel Schmitt, first published in France. It consists of seventeen acts of varying length. The play is set in Vienna in 1938, when Nazis were beginning to take control of the city (Anschluss). It explores the inner conflicts within Sigmund Freud as this occurs.
Title: The Visitor (Applegate novel)
Content:  Scholastic released The Visitor on May 1, 2011 with a new lenticular cover and updated pop-cultural references.

Question: Who is the author of The Visitor?
Answer: Roald Dahl.
Wing Commander Roald Dahl.