This trick is geared for the kids out there. My daughter/assistant actually does the trick during the shows. (She's and she does it very well. If you've watched the demo video of it, you've basically seen what it can do. The Trick is very easy to do. With some good patter in between flipping pages, the older members of the audience won't get what is going on. This is a great trick to get the kids involved. They love throwing colors at you. My daughter usually challenges the audience to throw a color so hard that it knocks her over. Anyway, it is a fun trick. It cannot be done close up though.-- The quality seems OK. It should be stored in such a way that wrinkles are avoided. I've used this book continually for a few months now and it is showing its age. The glue is coming undone in a couple of parts in the binding. If you do kids shows or have child as an assistant, you'll want this trick. Otherwise, there are more impressive things out there for older spectators. Score is 3.5 of 5 stars.