Deletion of A Contract with the Earth

Comment: There's also The Washington Post http://www.washingtonpost.com/wp-dyn/content/discussion/2007/11/04/DI2007110401181.html and MSNBC http://www.msnbc.msn.com/id/21520061/. I think it meets criteria #1 and (possibly) 5 at |WP:Notability (books
Stance: keep
Cited policy: Wikipedia:Notability (WP:BK)