Deletion of Bill Wall

Comment: per . Subject would meet requirements of point #1 if there was |secondary coverage, which there is not. Google Scholar has barely a handful of citations from his books. As Puchiko notes, most of the sources that mention him are not |reliable sources. Nothwithstanding his many e-books and print books, there is not much to make this subject notable per Wikipedia standards
Stance: delete
Cited policy: Wikipedia:Notability (WP:AUTHOR||WP:SECONDARY||WP:RS)