I own all 4 of this series of rands books. I also own steinmeyer's Device and Illusion and his
Technique and Understanding and JC Sums Illusionary Departures. Of all of those, Woodbury's books
have the most ideas and they are the cheapest. These are not for the beginner as few dimensions are
given, but if you want cutting edge illusion secrets and ideas, you will buy this book. It is
ridiculously cheap for the material shared.