I Shall Wear Midnight is a comic fantasy novel by English writer Terry Pratchett, set on the Discworld. It is the fourth novel within the Discworld series to be based on the character of Tiffany Aching. It was published on 2 September 2010 in the United Kingdom, and on 28 September in the United States, and won the 2010 Andre Norton Award. It centres on Tiffany Aching, who is now fifteen years old and getting on with the hard work of being a witch. The title is taken from a quotation in A Hat Full of Sky: "When I'm old I shall wear midnight, she'd decided. But for now she'd had enough of darkness." In an interview at the Guardian Book Club, Pratchett remarked that the book is an urban fantasy. Plot Tiffany is working as the Chalk's only witch in a climate of growing suspicion and prejudice. When the local Baron (for whom she had been caring) dies of poor health, she is accused of murder. Tiffany travels to Ankh-Morpork to inform the Baron's heir, Roland, who happens to be in the city with his fiancée Letitia. On the way Tiffany is attacked by the Cunning Man, a frightening figure who has holes where his eyes should be. In the city she meets Mrs Proust, the proprietor of Boffo's joke shop, where many witches buy their stereotypical witch accoutrements. When they find Roland and Letitia the Nac Mac Feegles, who have as usual been following Tiffany, are accused of destroying a pub. Tiffany and Mrs. Proust are arrested by Carrot and Angua, and (nominally) locked up – although it is mostly, in fact, for their protection as people start to resent witches. When they are released the next day, Tiffany meets Eskarina Smith (not seen since the events of the third Discworld novel, Equal Rites), who explains to her that the Cunning Man was, a thousand years ago, an Omnian witch-finder, who had fallen in love with a witch. That witch, however, knew how evil the Cunning Man was. She was eventually burnt to death, but as she was being burned she trapped the Cunning Man in the fire as well. The Cunning Man became a demonic spirit of pure hatred, able to corrupt other minds with suspicion and hate. Eskarina announces that the Cunning Man is coming. Tiffany and the Feegles return to the Chalk, where they find