Title: Frost (Bernhard novel)
Content:  Frost is the first novel by Thomas Bernhard, originally published in German in 1963. An English translation by Michael Hofmann was published in 2006.
Title: Frostburn
Content:  Frostburn was written by Wolfgang Baur, James Jacobs, and George Strayton, and published in September 2004. Cover art was by Sam Wood, with interior art by Steve Belledin, Mitch Cotie, Ed Cox, Dennis Crabapple McClain, Steve Ellis, David Griffith, David Hudnut, Dana Knutson, Doug Kovacs, and Dan Scott. This book follows two other books, Sandstorm and Stormwrack, which also deal with specific environments.
Title: Frances Frost
Content:  Frances Mary Frost (August 3, 1905 – February 11, 1959) was an American poet, novelist, and children's writer. She was the mother of poet Paul Blackburn.
Title: Frost (Bailey novel)
Content:  Frost is a novel by Robin Wayne Bailey published in 1983.
Title: Frost at Christmas
Content:  Frost at Christmas (1984) is the first of the series of novels written by R. D. Wingfield, the creator of the character Detective Inspector Jack Frost, who is more famously known in the television series A Touch of Frost, where the character is played by Sir David Jason. This novel was adapted into the TV episode 'Care and Protection', which was also the first in the series.
Title: Frost (collection)
Content:  Frost is a collection of mystery stories by author Donald Wandrei. It was released in 2000 by F & B Mystery in an edition of 1,100 copies of which 100 were signed by the editor and artist and released in a slipcase with Wandrei's Three Mysteries. The stories features Wandrei's scientist detective I. V. Frost and originally appeared in the magazine Clues Detective. It collects the first 8 stories, with the final 10 planned for a subsequent volume. This never appeared. Haffner Press has put out a complete collection of I.V. Frost (2020).
Title: Jack Frost (detective)
Content:  paperback) ; 9) Morning Frost (2013, Bantam Press / 2014, Corgi Books, London) ISBN: 978-0-552-16853-3 (Corgi Books paperback) ; 10) Frost At Midnight (2017, Bantam Press / 2018 Corgi Books, London) ISBN: 978-0-552-17079-6 (Corgi Books paperback) Wingfield published six novels about DI Frost, starting with Frost at Christmas in 1984. Between 2011 and 2017, four Frost books were published under the name James Henry, with the approval of the Estate of R.D. Wingfield. In the case of First Frost, this pseudonym refers to James Gurbutt and Henry Sutton, but in Fatal Frost, Morning Frost and Frost at Midnight it refers to Gurbutt only. These are all prequels to the Wingfield novels. The first three books are set between 1981 and November 1982 when Frost was a Detective Sergeant,  and Frost at Midnight is set in August 1983, when Frost is a Detective Inspector. 
Title: Adam Frost (writer)
Content:  Adam Frost (born 21 August 1972) is a British author, best known for his children's books Ralph the Magic Rabbit (shortlisted for the Waterstones Children's Book Prize) and The Epic Book of Epicness (winner of the Blue Peter Book Award). He also designs information graphics for The Guardian, and teaches and writes on the subject.
Title: Helen Frost
Content:  Helen Marie Frost (born March 4, 1949) is an American writer and poet. She is best known for the young-adult novel Keesha's House, which was a Michael L. Printz Award honor book in 2004. Frost was born in South Dakota, the fifth child in a family of ten children. She studied elementary education at Syracuse University. Frost graduated from Syracuse University with a degree in elementary education and a concentration in English, with Philip Booth and W. D. Snodgrass among her teachers. She received her master's degree in English from Indiana University in 1994. Since then, she has become the author of nine novels-in-poems and six picture books. 
Title: Lawrance Thompson
Content:  writing multiple works about Frost between the 1940s to 1960s, Thompson published the first of his three part biography on Frost in 1966, titled Robert Frost: The Early Years, 1874-1915. Thompson's second accompanying volume on Frost, Robert Frost: The Years of Triumph, 1915–1938 was released a few years later in 1970. When Thompson died in 1973 while writing the final volume of his Frost biography, his assistant R.H. Winnick completed Robert Frost: The Later Years, 1938-1963 and made the book available in 1976. Additional authors that Thompson wrote about throughout his life include Henry Wadsworth Longfellow, Herman Melville and William Faulkner.

Question: Who is the author of Frost?
Answer: Thomas Bernhard.
Nicolaas Thomas Bernhard.