"What to Expect When Expecting" by Heidi Murkoff
"The Mother of All Pregnancy Books" by Ann Douglas
"The Pregnancy Book: Month-by-Month, Everything You Need to Know from America's Baby Experts" by William Sears, M.D. and Martha Sears, R.N.
"The Mother of All Pregnancy Books: The Ultimate Guide to Conception, Birth, and Everything in Between" (U.S. Edition) by Ann Douglas
"Fertility Journal" by Conceive Magazine
"Mayo Clinic Complete Book of Pregnancy & Baby's First Year" by Mayo Clinic
"The Pregnancy Bible: Your Complete Guide to Pregnancy and Early Parenthood" by Joanne Stone
"Your Pregnancy Week by Week", Fifth Edition, by Glade B. Curtis