HITLER'S DEATH: RUSSIA'S LAST GREAT SECRET FROM THE FILES OF THE KGB

the long version

"[This book contains] the most important documents concerning Hitler's last days extracted from the strictly secret file about him that was compiled on the orders of Stalin and preserved in the Russian Federal Archives. These are the verbatim record of interviews, conducted in German by Russian counter-intelligence specialists and translated into Russian contemporaneously, with virtually all of Hitler's closest circle who were identified and captured immediately after his death"--P. 392.