The Craft of the Warrior Author:Spencer The warrior's craft, according to Robert Spencer, is about gaining personal power that is, power within oneself rather than power over others through intimidation, violence, or manipulation. Drawing on a wealth of spiritual traditions, The Craft of the Warrior presents the "warrior's way" to this power through exercises, practices,... more » and theory. Emphasizing three levels of knowledge exoteric, mesoteric, and esoteric the book guides seekers toward the disciplines and practices that can work for them. This edition includes a new preface, an epilogue, and a new chapter on free will.« less