Can you keep a secret? This book reveals the most confidential, "top-secret" events and cases in history! You'll travel through time and across the globe to meet some incredible people who have worked behind the scenes of history...and forever changed the world! Welcome to a world where spies share a super"Sixth Sense" and a group of forbidden astronauts plan to sneak into space. From an ancient, mysterious club whose members are sworn to secrecy to a daring diplomat who saved hundreds of lives, you'll discover truths that will amaze you. But you have to promise not to tell a soul!