Deletion of The IF Diet

Comment: I tagged this for notability and the need for better references (i.e. specifically about the book) when the article was created in March 2013. The content is no better now, nor are my searches locating anything better (despite there being a new 2016 edition whose cover proclaims ''"The world's bestselling book by Robert Skinner"'' - which I guess can be read multiple ways). Fails , 
Stance: delete
Cited policy: Wikipedia:Notability (:WP:NBOOK||:WP:GNG)