More than 100 denizens of the land, sky, sea, and Outer Planes are ready to sneak, storm, or wheedle their way out of these pages and into the nearest adventure. These creatures, many of them from the Forgotten Realms, Birthright, Ravenloft, Dark Sun, Al-Qadim, and Greyhawk settings, are looking for new worlds to conquer.

This collection features a full combined index to the Monstrous Manual tome and all three annuals.