In the new book GRIMOIRES: A HISTORY OF MAGIC BOOKS by Owen Davies (Oxford U.P., 2009), there is a brief mention of CAS on p.264 in the chapter "Lovecraft, Satan, and Shadows" saying merely that CAS created THE BOOK OF EIBON and noting supposed editions. The bulk of the chapter deals with THE NECRONOMICON and derives most of its information from THE NECRONOMICON FILES by Harms & Gonce (Weiser, 2003).

JBP