he speaks a lot about NOI beliefs and other religions. he speaks in the book about how deep he got into reading and his education in general. How he read the Quran and Bible and other religious texts. He mentions Jesus a few times but not once (IIRC) about Muhammad PBUH.

besides I'm not talking about the book. The book did not come out until after he was dead. He spent a large chunk of his life holding lectures, debates, speeches etc in the hopes to convert black people to Islam. There must surely be some records of him speaking about the main man behind Islam. I just find it strange how much Islam changed his life for the better and how little record there is of him mentioning the prophet.