Yeah, I have the book. It is probably the best material to get started but wont get you much further then that, it gives you an idea for what the slides look like though so that you can further research particular slides and plan a hike.
there was a decent thread on this back in september that had like 2 or 3 pages of real helpful stuff, but i can no longer find it, but if someone knows what im talking about throw up the link
i dont think this is a good place to ask and get an unbias answer, theres too many NS memebers involved with wanderland in one way or another, but it was pretty damn sick, i have not seen idea though
i was gonna say the same thing ... its cool though, all the videos that have been posted have been real legit with a lot of talent, that one down rail though has been absolutley abused