Many paradoxical mysteries leave behind the great and famous who have left this world. It seems that their whole life is shrouded in mystery, and this mystery does not leave them until the last day... They leave, leaving us puzzles. Statesmen and politicians, composers and poets, great musicians and movie stars: Yesenin and Mayakovsky, Tchaikovsky and Marilyn Monroe, Elvis Presley and Ivan the Terrible, Emperor Napoleon and President Kennedy, great leaders Lenin and Stalin, Hitler and his closest associates. Many little-known facts are revealed in front of us, unexpected hypotheses, shocking details of their personal lives and mysterious circumstances of their death rise. Learn the secrets of the great!