Len Deighton is the author of over thirty bestsellers of carefully researched fiction and non-fiction. His history writing was encouraged by A. J. P. Taylor and his books are noted for the picture they provide of the German side of the fighting as well as that of the Allies. His books include Fighter: The True Story of the Battle of Britain and Blood, Tears and Folly: An Objective Look at World War II, both published by Pimlico.