Gregory Wallance's book "The Woman Who Fought an Empire: Sarah Aaronsohn and her Nili Spy Ring" sheds light on the remarkable story of Sarah Aaronsohn, a young Jewish woman who led a pro-British spy ring in Palestine during World War I, defying the Ottoman authorities.

Gregory Wallance, in his book "The Woman Who Fought an Empire: Sarah Aaronsohn and her Nili Spy Ring," highlights the remarkable story of Sarah Aaronsohn, a Jewish woman who led a pro-British spy ring in Palestine during World War I, defying the Ottoman authorities.

Two new books recount the story of the Nili spy ring, which aided the British against the Ottoman Empire during World War I. James Srodes' "Spies in Palestine" details the life of Sarah Aaronsohn, a key member who faced torture but held vital information about British plans.