Martin Edwards has been described by Richard Osman as 'a true master of British crime writing.' His novels include the eight Lake District Mysteries and four books featuring Rachel Savernake, including the Dagger-nominated The Puzzle of Blackstone Lodge. He is also the author of two multi-award-winning histories of crime fiction, The Life of Crime and The Golden Age of Murder. He has received three Daggers, including the CWA Diamond Dagger (the highest honour in UK crime writing) and two Edgars from the Mystery Writers of America. He has received four lifetime achievement awards: for his fiction, short fiction, non-fiction, and scholarship. He is consultant to the British Library's Crime Classics and since 2015 has been President of the Detection Club.