The truth is out there . . . Who was Jack the Ripper? Where did the Nazis stash their gold? Who are the real Men in Black? Did the Lost Cosmonauts exist? Why was Stonehenge built? 100 Things They Don't Want You to Know sets out to uncover the truth behind the world's most mysterious cover-ups and unexplained events that have been shrouded in secrecy for generations. From suspicious deaths and disappearances to enigmatic identities, from Cold War cover-ups to puzzling paranormal phenomena and UFOs, from ancient artefacts to coded documents, these mysteries have fired our imaginations for years, leading us on a quest for answers to these inexplicable yet fascinating events.Also includes: Black Dahlia, the Marfa Lights, the Turin Shroud, Spontaneous Combustion, Lost Literature of the Mayan Civilisation, Disappearance of Jean Spangler, Shakespeare's True Identity, the Easter Island Glyphs, the Death of Lee Harvey Oswald, the Mothman, The Flying Dutchman, the Secret Mission of Ruldolph Hess, the 'WOW signal, Lewis Carroll's Lost Diaries, the Man in the Iron Mask and the Beast of Bodmin Moor.