A solid revision of the 3rd Edition Dungeons & Dragons Dungeon Master's Guide. This book included expanded rules, prestige classes, and magic items. It lacked in mentoring young DMs. ( )

This book is a great guide to being a dungeons and dragons gamemaster! Great help and art! ( )

Oh, d20, where would the gaming world be without you, I wonder? As I said in my Player's Handbook review, a flawed yet charming system with a range of influence that, no matter what your preferences, no gamer ever truly escapes. ( )