I was hyped by the preview and description only to be overwhelmingly disappointed in the product. I bought it for the Prestige Class support and new capstones. There is almost no support for the core prestige classes, just two "new" ones that are for classes outside the core book. The capstones are underwhelming. This book seems be half baked ideas, good ideas, that were just not cared for as 2nd Edition is about to come out.