The Four Agreements, by Don Miguel Ruiz (for a look your personal ethics)

Stranger in a Strange Land by Robert Heinlein

The Way of the Peaceful Warrior by Dan Milliman

Journey of the Peaceful Warrior by Dan Milliman

The Laws of Spirit by Dan Milliman

Spiral Dance by Starhawk

Witchcrafting by Phyllis Curott

Book of Shadows, A Modern Woman's Journey into the Wisdom of Witchcraft  by Phyllis Curott

The Complete Guide to Wicca and Witchcraft by Denise Zimmerman

The Truth About Witchcraft Today by Scott Cunningham

Living Wicca By Scott Cunningham

Wicca for the Solitary Practitioner by Scott Cunningham

To Ride a Silver Broom Stick by Silver Raven Wolf

The Wheels of Life by Anodea Judith

Drawing Down the Moon by Margot Adler

Inner Magic; a guide to witchcraft by Ann-Marie-Gallagher

Ask and It is Given;  Learning to Manifest your Desires by Esther and Jerry Hicks (the teachings of Abraham)

The Awesome Power of Deliberate Intent;  Living The Art of Allowing  by Esther and Jerry Hicks (The teachings of Abraham)

The Sevenfold Journey: Reclaiming Mind, Body and Spirit through the Chakras by Anodea Judith

Kundalini and the Chakras: A Practical Manual by Genevieve Paulson

What if God Were the Sun by John Edward

The Magic of the Goddess by Phyllis Currot

Wiccan Mysteries by Raven Grimassi

Wiccan Bible by the Farrars

The Book of Runes: A Handbook for the Use of an Ancient Oracle by Ralph h. Blum

The Rune Oracle by Nigel Jackson, Silver Ravenwolf et.al.

The Witches' Shield by Christopher Penczak

Wiccan Warrior: Waling a Spiritual Path in a Sometimes Hostile World  by Kerr Chulain

Sisters of the Dark Moon: 13 Rituals of the Dark Goddess by Gail Woods

Wiccan Magick: inner Teaching of the Craft by Raven Grimmassi

Stoking the Python by Diane Stein

Apprentice to Power; A Wiccan Odessey to Spiritual Awakening by Timothy Roderick

The Secrets of Shambala by James Redfield

The Magical Approach: Seth Speaks about the Art of Creative Living by Jane Roberts

On Death and Dying by Elisabeth Kubler-Ross

The Book of the Sacred Magic of Abramelin the Mage  translated by S.L. MacGregor Mathers

The Dancing the Wu Li Masters; An Overview of the New Physics By Gary Zukav

Seat of the Soul by Gary Zukav

Heart of the Soul by Gary Zukav

The Witches Qabala; The Pagan Path and the Tree of Life by Ellen Cannon Reed

The Priestess of Isis By Edouard Schure' translated by F. Rothwell