John Keegan's 'Intelligence in War' offers a fascinating look at how intelligence operations have influenced military conflicts throughout history, from the Napoleonic Wars to WWII. A must-read for history and military enthusiasts.

'Every Spy a Prince' by Dan Raviv is a captivating deep dive into the Mossad's secretive world, revealing the daring operations and human stories behind Israel's famed intelligence agency. A must-read for espionage enthusiasts.