I'm not interested in reading Irving. At one time, he was a legitimate historian who was great at ferreting out sources, but somewhere along the way he fell in with the wrong crowd.
I've got two Hitler biographies, a couple books about the last days in the bunker, Traudl Junge's memoirs, two Rommel biographies, a Himmler biography, a Patton biography, a book about the Battle of El Alamein, another about Stalingrad, memoirs of a German soldier on the Eastern Front, and a couple about the Warsaw Ghetto Uprising.
I've also got the World at War documentary miniseries from the '70s, narrated by Laurence Olivier and with interviews of tons of people I'd never seen in interviews before, including Karl Doenitz (commander-in-chief of the German Navy), Albert Speer (Hitler's architect), Field Marshal Bernard Montgomery, General Mark Clark, etc.