In reply to another_alex:
Hi a_a.
I have looked through this book and it seems as good or better than Trad Climbing + and Sport Climbing + by Rock Fax which I have read already.
I have actally met Libby Peters in person at The Outddors Show and have contacts with Vertebrate graphics/publications.
Are any of the books by this Mountaineer's Outdoor Expert helpgful and useful?
I have been recommended their Anchor's book and The Falcon Press book on the same subject.