Jews at War with Jews

Who wrote a book on the life of Muhammed whose main theme was Mohammed's religiously based campaign to destroy the Jews of Arabia, a book that was serialized in 1941 in a Bosnian Muslim paper, Muslimanksa svijest (Muslim Awareness), and most certainly motivated local Muslims to become susceptible on a religious basis to the Mufti's later efforts to recruit a Bosnian Muslim Division to fight in the German SS?

A Jew, Lev Nussimbaum, who converted to Islam in his teens.  

More material.

(thanks to Boris Havel, here footnote 61. more here).

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