In reply to RunClimbCircuit:
I also wondered this, and I nearly went last weekend to Hathersage to grab a copy from Outside, but ended up further south in the Peak. I presume is so new not many people have got a copy yet so no user reviews yet.
I don't know if the publisher offered one for UKC to review, if they do want to - I'm happy to review it. I live in the right area and have a six year old who just the other night said (in that completely random 6 year old way) "I want to go bouldering". Of course it was about half an hour before sunset and it was drizzling, so not really the ideal time, but he seems keen now post- a brief go at bouldering in Font this summer.