#Bookreview VOICES OF THE CODEBREAKERS: PERSONAL ACCOUNTS OF THE SECRET HEROES OF WORLD WAR II by Michael Paterson (@penswordbooks). Personal stories that must be heard – Hi all: I bring you another one of Pen & Sword books that I think will interest many of you. Voices of the Codebreakers: Personal accounts of the secret heroes of World War II by Michael Paterson Alongside the open conflict of World War II there were other, hidden wars – the wars of communication, http://ow.ly/EQDi50uuRvr