About the book: 2009 / Could a mysterious radio station be broadcasting from a remote mountainous area sixty years after the war, where the presenter is a German climber from a secret site that disappeared in the Caucasus "Hitler's Cosmonauts" squad? Could this voice have an impact on the collapse of the Empire? Is there a connection between the mysterious brotherhood, which buys and destroys books on fascist themes, and the mysterious “chain letter”? “Postmen” lost in time...Will they knock on your door tomorrow?