For a comprehensive guide to pregnancy, why not try Birth and Beyond: The Definitive Guide to Your Pregnancy, Your Birth, Your Family - From Minus 9 to Plus 9 Months .
Birth and Beyond: The Definitive Guide to Your Pregnancy, Your Birth, Your Family - From Minus 9 to Plus 9 Months
New Active Birth: A Concise Guide to Natural Childbirth
Ina May's Guide to Childbirth