Complex sentence: Neither the extensive biography of Hitler by Ian Kershaw nor the one by Alan Bullock mentions this society, and the biography of Hermann Göring by Werner Maser does not mention the society nor is it mentioned in book about the history of the SS by Heinz Hoehne.
Split into simpler sentences: Neither the extensive biography of Hitler by Ian Kershaw nor the one by Alan Bullock mentions this society. The biography of Hermann Göring by Werner Maser does not mention the society nor is it mentioned in book about the history of the SS by Heinz Hoehne.