These are some my favorite books. Clicking on a book below will allow you to order that book from Amazon.com.
Herbal
The Herbal Handbook—David Hoffman—A user’s guide to medical herbalism. Discusses herbs by body system and medicinal action. An excellent introduction to Western herbalism.
An Elders’ Herbal—David Hoffman—Natural techniques for promoting health and vitality, especially for middle age and older.
Medicinal Plants of the Pacific West—Michael Moore—The wild plant and how to use them. Excellent.
Herbal Healing for Women—Rosemary Gladstar—All about women’s things. A truly excellent book by a famous and excellent herbalist.
The Wise Woman Herbal for the Childbearing Years—Susun Weed—From before conception to baby care; this gives the works.
Menopausal Years: The Wise Woman Way—Susun Weed—A real aid in finding your way naturally through the years of menopause.
The Male Herbal Health Care for Men and Boys—James Green—We don’t want to leave out the men. Green has given them excellent coverage.
Stevia Rebaudiana, Nature’s Sweet Secret—David Richard—A good explanation of what stevia is and recipes of how to use it.
Homeopathy
The Family Guide to Homeopathy—Dr. Andrew Lockie—This family reference guide provides all the information necessary to understand how homeopathy works and how to use it to treat a wide variety of illnesses.
Aromatherapy
Aromatherapy Workbook—Marcel Lavabre—A practical guide to the use of essential oils covering the history, folklore, science and art of aromatherapy.
Aromatherapy: An A-Z—Patricia Davis—An alphabetical listing of oils and conditions.
The Complete Book of Essential Oils and Aromatherapy—Valerie Worwood—The most comprehensive book of recipes and uses. Excellent, Highly Recommended.
Aromatherapy: A Complete Guide to the Healing Art—Kathi Keville and Mindy Green. Many good recipes and suggestion. I liked the section on perfumery.