I've been racking my brain for a Christmas gift for my 12 year old son. I thought he may enjoy a good book covering different herps or guide to herps or something (with lots of photos). He's particularly interested in leoard geckos and bearded dragons, but a comprehensive book would be great too as he's not familiar with other species. Can anyone recommend a good title? Oh, if you guys have other suggestions (non-herp things included) I'd welcome them! (he already has Halo 2) Thanks!!