Calder Walton completed a PhD in History in 2006 at Trinity College, Cambridge, and since then has been a Junior Research Fellow at Darwin College, Cambridge. His research explores the history of British security and intelligence. He lectures and supervises in the History Faculty at Cambridge, where he also coordinates the Cambridge University Intelligence Seminar. Since 2004, he has been a research assistant on Christopher Andrew’s unprecedented OFFICIAL HISTORY OF THE SECURITY SERVICE (MI5), which was published by Penguin in October, 2009. Calder is currently writing a book, AN EMPIRE OF SECRETS, about the history of British intelligence and the end of the British empire.

Recent/New titles for Walton, Calder

EMPIRE OF SECRETS - The story of the last decades of the British Empire told with parcticular on the role played in this by its intelligence services (MI5, MI6 GCHQ)