The Complete Book of Pregnancy and Childbirth
by Sheila Kitzinger

The Natural Pregnancy Book: Herbs, Nutrition and Other Holistic Choices
by Aviva Jill Romm

The Thinking Woman’s Guide to a Better Birth
by Henci Goer and Rhonda Wheeler

Obstetric Myths Versus Research Realities: A Guide to the Medical Literature by
by Henci Goer

Birthing from Within: An Extra-Ordinary Guide to Childbirth Preparation
by Pam England, CNM, MA and Rob Horowitz, PhD

The Doula Book
by Klaus, Kennell, Klaus

The Birth Partner
by  Penny Simkin

Rediscovering Birth
by Sheila Kitzinger