Deletion of Participant evolution (2nd nomination)

Comment: In light of the book sources provided by :User:Fixuture|Fixuture above, per .  Currently, this is a stub, but the sources seem likely to go into enough depth to expand the article in the future.  Even if we aren't, I would prefer a short stub like we have that includes a list of "See also" links to the items
Stance: keep
Cited policy: Wikipedia:Notability (WP:NEXIST)