Gemma Dawson

DI Hilary Greene is fighting to save her career. Not only has she lost her husband, but his actions have put her under investigation for corruption. Then a broken body is found floating in the Oxford Canal. It looks like the victim fell off a boat, but Hillary is not so sure. Her investigation exposes a dark background to the death. Can Hillary clear her name and get to the bottom of a fiendish conspiracy on the water?

From the twentieth century onward, women took on an extraordinary range of roles in intelligence, defying the conventions of their time. Across both world wars, far from being a small part of covert operations, women ran spy networks and escape lines, parachuted behind enemy lines, and interrogated prisoners. And, back in Bletchley and Whitehall, women's vital administrative work in MI offices kept the British war engine running.

In this major, panoramic history, Helen Fry looks at the rich and varied work women undertook as civilians and in uniform. From spies in the Belgian network "La Dame Blanche," knitting coded messages into jumpers, to those who interpreted aerial images and even ran entire sections, Fry shows just how crucial women were in the intelligence mission.