Deletion of Douglas W. Hubbard

Comment: I think those book reviews carry him past  
Stance: keep
Cited policy: Wikipedia:Notability (WP:AUTHOR)

Comment: meets  with substantive reviews of his books
Stance: keep
Cited policy: Wikipedia:Notability (WP:NAUTHOR)

Comment: I added six published book reviews for three of his books to the article. It's a little borderline but I think he passes 
Stance: keep
Cited policy: Wikipedia:Notability (WP:AUTHOR)