Some of these books have been an endless source of inspiration to me. Others provide a handy and accessible reference to various types of magical practice. All are well written, and not afraid to embrace old-fashioned common sense. This list is as complete as I can make it. If you know of something I've missed, tell me, and I'll include it as soon as I can. Happy reading....
The following books are all available from Llewellyn Publications, St. Paul, MN. I left out publication dates because they're very good about reprints. You shouldn't have trouble finding any of them.
The Complete Book of Incense, Oils, and Brews
Cunningham's Encyclopedia of Crystal, Gem, and Metal Magic
Cunningham's Encyclopedia of Magical Herbs
Earth, Air, Fire, Water: More Techniques of Natural Magic
Hawaiian Religion and Magic
Living Wicca: A Further Guide for the Solitary Practitioner
The Magic in Food
The Magical Household: Empower your Home with Love, Health, and Happiness.
Spell Crafts: Creating Magical Objects
The Truth about Witchcraft Today
Wicca: A Guide for the Solitary Practitioner
Books from other sources:
The Art of Divination. Freedom, CA: Crossing Press, 1993.
Sacred Sleep: Dreams and the Divine. Freedom, CA: Crossing Press, 1992.