A Line to Kill. a locked room mystery from the Sunday Times bestselling author

By the global bestselling author, Anthony Horowitz, the third novel in his acclaimed Hawthorne and Horowitz series. The Russian mafia, a strange religious order and not one but two murders - stand by for a hugely enjoyable, twisty turny read.'EASILY THE GREATEST OF OUR CRIME WRITERS' Sunday Times'A homage to the Golden Age of mystery - it is pure delight' New York Times'Witty, wry, clever, a fabulous detective story and perfect summer reading' Kate Mosse'Funny, intriguing, thrilling and thought-provoking: a marvellous mystery' Adam Hamdy'An absolutely wonderful writer' Richard Osman______________Private Investigator Daniel Hawthorne and the writer Anthony Horowitz have been invited to a literary festival on the island of Alderney to talk about their new book .