EL Ron Hubbard plagiarism and the Nation 0f Islam

Hubbard's plagiarism was extensive. He took ideas from earlier authors without proper acknowledgment; repudiated his initial, partial acknowledgment of other authors; and many times took ideas from his followers without acknowledging them. By far the majority of Hubbard's published work was actually readied for publication by others. Over time, acknowledgment for these co-authors has simply been removed from newer publications.