The Daughter of Time is a 1951 detective novel by Josephine Tey, concerning a modern police officer's investigation into the alleged crimes of King Richard III of England. It was the last book Tey published in her lifetime, shortly before her death. In 1990 it was voted number one in The Top 100 Crime Novels of All Time list compiled by the British Crime Writers' Association. In 1995 it was voted number four in The Top 100 Mystery Novels of All Time list compiled by the Mystery Writers of America.
Scotland Yard Inspector Alan Grant (a character who also appears in five other novels by the same author) is feeling bored while confined to bed in hospital with a broken leg. Marta Hallard, an actress friend of his, suggests he should amuse himself by researching a historical mystery. She brings him some pictures of historical characters, aware of Grant's interest in human faces. He becomes intrigued by a portrait of King Richard III. He prides himself on being able to read a person's character from his appearance, and King Richard seems to him a gentle, kind and wise man. Why is everyone so sure that he was a cruel murderer?
With the help of other friends and acquaintances, Grant investigates Richard's life and the case of the Princes in the Tower, testing out his theories on the doctors and nurses who attend to him. Grant spends weeks pondering historical information and documents with the help of Brent Carradine, a likable young American researcher working in the British Museum. Using his detective's logic, he comes to the conclusion that the claim of Richard being a murderer is a fabrication of Tudor propaganda, as is the popular image of the King as a monstrous hunchback.