This paper principally deals with the alleged holy book written by V. Bulent Corak, the leader of Union of World Brotherhood. But as a prologue to this matter we first of all outline some traits of these kinds of movements, which find their roots mostly in USA. The Book of Knowledge encloses some claims regarding the religions and their Holy Books, primarily about Qur?an and Islam, saying that the term and function of religions are completed and there is no need to their books. In her socalled revealed book, she asserts many unacceptable claims about Islam and its book. This book is not but the copy of its similar counterparts in the States and contains many assaults about Muslims.