The Curious Incident of the Dog in the Night-Time is a play adapted by Simon Stephens from the novel of the same name by Mark Haddon. The story concerns a mystery surrounding the death of a neighbour's dog that is investigated by young Christopher Boone, who has an autism spectrum condition, and his relationships with his parents and school mentor. During its premiere run, the play tied the record for winning the most Olivier Awards (seven), including Best New Play at the 2013 ceremony.
The play's West End Theatre debut was 2 August 2012 at the Royal National Theatre as Theatre in the round. It transferred to the Apollo Theatre in 2013, but following a roof collapse it closed down. It reopened on 9 July 2014 at the Gielgud Theatre. A Broadway theatre production debuted at the Ethel Barrymore Theatre on 5 October 2014. It won the 2015 Drama Desk Award for Outstanding Play, 2015 Outer Critics Circle Award Outstanding New Broadway Play, the 2015 Drama League Award for Outstanding Production of a Broadway or Off-Broadway Play, and the 2015 Tony Award for Best Play.
The Curious Incident of the Dog in the Night-Time is a 2003 mystery novel by British writer Mark Haddon. Its title quotes the fictional detective Sherlock Holmes in Arthur Conan Doyle's 1892 short story "Silver Blaze". Haddon and The Curious Incident won the Whitbread Book Awards for Best Novel and Book of the Year, the Commonwealth Writers' Prize for Best First Book, and the Guardian Children's Fiction Prize. As a writer for The Guardian remarked, "Unusually, it was published simultaneously in separate editions for adults and children."
The novel is narrated in the first-person perspective by Christopher John Francis Boone, a 15-year-old boy who describes himself as "a mathematician with some behavioural difficulties" living in Swindon, Wiltshire. Although Christopher's condition is not stated, the book's blurb refers to Asperger syndrome, high-functioning autism, or savant syndrome. In July 2009, Haddon wrote on his blog that "Curious Incident is not a book about Asperger's....if anything it's a novel about difference, about being an outsider, about seeing the world in a surprising and revealing way. The book is not specifically about any specific disorder," and that he, Haddon, is not an expert on autism spectrum disorder or Asperger syndrome.