TY - BOOK AU - Andrew,Christopher M. TI - The defence of the realm: the authorized history of MI5 SN - 9780141023304 PY - 2010/// CY - London PB - Penguin Books KW - Great Britain KW - MI5 KW - History N1 - Ill. and map on lining papers; Includes bibliographical references and index N2 - This book reveals the precise role of the Security Service in 20th-century British history, from its foundation by Captain Kell of the British Army in October 1909, through two world wars, up to and including its present roles in counter-espionage and counter-terrorism ER -