Her Secret Service

''Beautiful written and elegiac . . . a masterpiece'' Damien Lewis, author of multiple Sunday Times Bestsellers
''Riveting, original and scrupulously researched'' Richard J Aldrich, author of GCHQ
''Phenomenal . . . genuinely pioneering, undoubtedly necessary and a great read'' Rory Cormac, author of How to Stage a Coup

Since the inception of the Secret Service Bureau back in 1909, women have worked ...