Wikipedia:Articles for deletion/Gerald del Campo (2nd nomination)
Sounds a bit outside the mainstream of authors, but he isn't necessarily non-notable.  His books are on Amazon http://www.amazon.com/New-Aeon-Magick-Thelema-Without/dp/1891948024 and are actually given favorable reviews by some folks.  As a "published author ... who received multiple independent reviews" for his books, I'd say he's at least marginally notable under 
— User:Coemgenus, 20:27, 12 January 2007 (UTC)
Stance: keep
Cited policy: WP:BIO (Wikipedia:Notability)