Simon Brett worked as a producer in radio and television before taking up writing full-time. He was awarded an OBE in the 2016 New Year's Honours 'for services to literature' and also was elected a Fellow of the Royal Society of Literature. In 2014 he won the CWA's prestigious Diamond Dagger for an outstanding body of work.

Lawrence Block has been writing award-winning mystery and suspense fiction for half a century. His newest book is The Girl with the Deep Blue Eyes. His other recent novels include The Burglar Who Counted The Spoons, Hit Me, and A Drop Of The Hard Stuff, featuring Matthew Scudder, brilliantly embodied by Liam Neeson in the new film "A Walk Among The Tombstones."

He's well known for his books for writers, including the classic Telling Lies For Fun & Profit and Write For Your Life, and he has recently published The Crime of Our Lives, a collection of his writings about the mystery genre and its practitioners.

He has also written episodic television ("Tilt!") and the Wong Kar-wai film "My Blueberry Nights." His dozen previous anthologies include Manhattan Noir, Manhattan Noir 2, and Dark City Lights. He lives in New York.

Ken Bruen is one of the most prominent Irish crime writers of the last two decades. Born in Galway, he spent twenty-five years travelling the world before he began writing in the mid 1990s.

Otto Penzler is the proprietor of the Mysterious Bookshop in New York City, founder of the Mysterious Press, a two-time Edgar award-winner and a member of the Baker Street Irregulars for more than 40 years.