I thought this book was extremely informative, helpful, and user-friendly. My main complaint with "What to Expect When You're Expecting" is that it is organized according to months, with not much progression or additional information from week to week, or month to month. I felt like "What to Expect" is organized on a "need to know" basis, which turns me off. "The Pregnancy Bible," on the other hand, is organized according to pregnancy subject; for example, an overviews of each week to week change (with actual photo pictures of fetuses, etc.), what to expect with your body and its changes from month to month, the different tests and doctors appointments to expect, etc. Overall, I felt like this book is much more comprehensive in its information, and also had less of a "bias" in it, and was sure to present conflicting views on different subjects, etc. For example, in "What to Expect," it says that you will undergo a glucose test at such and such week. When my doctor did not even mention it, I was a little concerned and confused. "The Pregnancy Bible," however, is sure to point out things like "If your urine testing at each appointment shows no signs of excess sugar and you have not gained excessive weight thus far in your pregnancy, then your doctor may not order this test since it is likely unnecessary." Little things like that are truly helpful to read for a neurotic, worried pregnant woman!
My BIGGEST PROBLEM with this book is that the pictures that accompany the information are in my opinion MUCH too graphic. I actually dreaded turning the page each time because I never knew what to expect to see blown up in a "real," full-color photograph. I do not need to see someone's expelled placenta in a doctor's hands, actual people posing in sexual positions, a half-completed c-section surgery, diseased genitalia, or a crowning baby's head entering into the world.
If you can get past the VIVID pictures, this book extremely helpful and informational. I would rate it as my #1 pregnancy book... much more helpful than "What to Expect."