Deletion of Eric Greitens

Comment: The promotional aspect of this wanted to make me say delete.  But his books "Resilience: Hard-Won Wisdom for Living a Better Life" and "The Heart and the Fist" both pass  #1 and with two arguably books under his belt, I think he's going to qualify as notable himself.  I think the best solution for minimizing cruft is going to be to merge all his books and his wife's article into one article
Stance: keep
Cited policy: Wikipedia:Notability (WP:BKCRIT)