Where the Out-of-Print is Available Again
Advanced
Now Buying
Now Buying
Masterbook Core

Masterbook Core

With the MasterBook rules system, you can adventure in any game universe imaginable. Flexible and easy to learn, the MasterBook rules can be adapted to everything from science fiction to high fantasy, from pulp adventure to dark horror. The only limit to where MasterBook can take you is your imagination.

6 Products Found Items per Page  Sort By
Publisher Product Line