Rick Sammon's Digital Photography Secrets - This is a two-for-the price-of-one package. First, you get a book, written by a seasoned pro photographer, who shares his tips and secrets about shooting. Then, you get a DVD which instructs you in the proper use of light - the critical element of photography.
The book is filled with illustrations and techniques to help you elevate your shooting to the next level. It doesn't matter if you're pro or amateur - this book has something for everyone.