The Magic Book: Four Integrated Magic Systems for Basic Roleplaying: Basic Roleplaying

Though the beliefs of the user shape his or her approach to magic, all magic works by certain principles which stem from the life force of the user. Life force flows in natural currents throughout the uni verse. Its different forms and shapes are determined by perception.

This book explains the mechanics of three independent magic systems (spirit magic, divine magic and wizardry) and details ritual magic, a system common to shamans, priests and wizards.