The Hidden Origin of Islam
The Hidden Origins of Islam: New Research into Its Early History by Karl-Heinz Ohlig and Gerd-R Puin (Jul 30, 2009), available at Amazon. ¶ The Syro-Aramaic Reading of the Koran: A Contribution to the Decoding of the Language of the Koran by Christoph Luxenberg (Mar 2007) ¶ The virgins and the Grapes: the Christian origins of the Koran:

CHIESA: The Virgins and the Grapes: the Christian Origins of the Koran – A German scholar of ancient languages takes a new look at the sacred book of Islam. He maintains that it was created by Syro-Aramaic speaking Christians, in order to evangelize the Arabs. And he translates it in a new way » | Sandro Magister | Wednesday, March 17, 2004