Title: The Unicorn in the Garden
Content:  "The Unicorn in the Garden" is a short story written by James Thurber. One of the most famous of Thurber's humorous modern fables, it first appeared in The New Yorker on October 21, 1939; and was first collected in his book Fables for Our Time and Famous Poems Illustrated (Harper and Brothers, 1940). The fable has since been reprinted in The Thurber Carnival (Harper and Brothers, 1945), James Thurber: Writings and Drawings (The Library of America, 1996, ISBN: 1-883011-22-1), The Oxford Book of Modern Fairy Tales, and other publications. It is taught in literature and rhetoric courses.
Title: The Unicorn Girl
Content:  The Unicorn Girl is a science fiction novel by Michael Kurland, originally released in 1969, that follows the adventures of two men from San Francisco in the 60s after they meet a mysterious young woman looking for her missing unicorn. This novel is the second installment of the Greenwich Village Shared World Trilogy, with Chester Anderson writing the first book (The Butterfly Kid) and the third volume (The Probability Pad) written by T.A. Waters. Kurland, Anderson, and Waters wrote themselves as characters in each book.
Title: The Wandering Unicorn
Content:  The Wandering Unicorn (1965) translated by Mary Fitton, with an introduction by Jorge Luis Borges, Berkley Books, 1985
Title: The Unicorn (novel)
Content:  The Unicorn is a novel by Iris Murdoch. Published in 1963, it was her seventh novel.
Title: The Princess and the Unicorn
Content:  The Princess and the Unicorn is a children's fantasy novel by British-born American author Carol Hughes, who also wrote Jack Black and the Ship of Thieves. The novel was published in hardcover on February 24, 2009, by Random House Books for Young Readers.
Title: Unicorns II
Content: "Preface" (Gardner Dozois and Jack Dann) ; "The Calling of Paisley Coldpony" (Michael Bishop) ; "Unicornucopia" (Lawrence Watt-Evans) ; "The Black Horn" (Jack Dann) ; "The Hole in Edgar's Hillside" (Gregory Frost) ; "The Hunting of Death: The Unicorn" (Tanith Lee) ; "Stalking the Unicorn with Gun and Camera" (Mike Resnick) ; "The Boy Who Drew Unicorns" (Jane Yolen) ; "Ghost Town" (Jack C. Haldeman II) ; "The Stray" (Gardner Dozois and Susan Casper) ; "The Shade of Lo Man Gong" (William F. Wu) ; "The Princess, the Cat, and the Unicorn" (Patricia C. Wrede) ; "Naked Wish-Fulfillment" (Janet Kagan) ; "Selected Bibliography" 
Title: Unicorns!
Content: "Introduction" (Jack Dann and Gardner Dozois) ; "The Spoor of the Unicorn" (Avram Davidson) ; "The Silken-Swift" (Theodore Sturgeon) ; "Eudoric's Unicorn" (L. Sprague de Camp) ; "The Flight of the Horse" (Larry Niven) ; "On the Downhill Side" (Harlan Ellison) ; "The Night of the Unicorn" (Thomas Burnett Swann) ; "Mythological Beast" (Stephen R. Donaldson) ; "The Final Quarry" (Eric Norden) ; "Elfleda" (Vonda N. McIntyre) ; "The White Donkey" (Ursula K. Le Guin) ; "Unicorn Variation" (Roger Zelazny) ; "The Sacrifice" (Gardner Dozois) ; "The Unicorn" (Frank Owen) ; "The Woman the Unicorn Loved" (Gene Wolfe) ; "The Forsaken" (Beverly Evans) ; "The Unicorn" (T. H. White) ; "I Love Them" (Scrump the Texan) ; "Selected Bibliography" 
Title: The Last Unicorn
Content:  The Last Unicorn is a fantasy novel by American author Peter S. Beagle and published in 1968, by Viking Press in the U.S. and The Bodley Head in the U.K. It follows the tale of a unicorn, who believes she is the last of her kind in the world and undertakes a quest to discover what has happened to the others. It has sold more than five million copies worldwide since its original publication, and has been translated into at least twenty languages (prior to the 2007 edition). In 1987, Locus ranked The Last Unicorn number five among the 33 "All-Time Best Fantasy Novels", based on a poll of subscribers. The 1998 rendition of the poll ranked The Last Unicorn number 18.
Title: The Unicorn (song)
Content:  "The Unicorn" is a song written by Shel Silverstein and was first released in 1962 on his album Inside Folk Songs (Atlantic 8072).
Title: The Unicorn (novel)
Content:  The Unicorn is set in a remote area on the west coast of Ireland. The book begins with the arrival of Marian Taylor, a young English school teacher who has accepted a position as governess at an isolated country house called Gaze Castle. She is surprised to learn that there are no children at Gaze, and that she will be teaching French and Italian to the lady of the house, Hannah Crean-Smith. Part 1 describes Marian's growing awareness of the situation at Gaze Castle, as recounted to her by other characters. Her main informant is Denis Nolan, the estate's clerk. She learns that Hannah has been confined to Gaze and its grounds by her husband Peter for 

Question: Who is the author of The Unicorn in the Garden?
Answer: James Thurber.
James Grover Thurber.