Deletion of Oliver Quinlan

Comment: per . Thousands of teachers are now Google certified
Stance: delete
Cited policy: Wikipedia:Run-of-the-mill (WP:MILL)

Comment: I found what appears to be a reliably published review of one of his books in a language I don't read https://hrcak.srce.hr/file/191608 but one review isn't enough for , I didn't find more, and the sources we have also aren't enough for 
Stance: delete
Cited policy: Wikipedia:Notability (WP:AUTHOR||WP:GNG)