Go out buy a can of roughing fluid, then buy this book and start making up the tricks.

It a wonderful ideas book, although you might only use one or two of the tricks actually in the book I'm sure you will find many tricks that you can adapt to make your own tricks.

If magic shops gave this book free with every can of Roughing fluid they sold I'm sure that they would sell 100% more cans than they do now.
This book is a must for every magician to have in his magic library.