John Sutherland is a father of three, who lives with his wife and children in south London. For the best part of twenty-five years, he served as a Metropolitan Police Officer. He won the Baton of Honour as the outstanding recruit in his training-school intake. Over the course of his career, in which he was awarded several commendations, he worked in seven different London boroughs, in a variety of different ranks and roles, and he was also posted to Scotland Yard on three separate occasions. His final operational job was as the Borough Commander for Southwark. His first book, BLUE, was a Sunday Times bestseller.