I agree, Your Pregnancy Week by Week is good. I also have What toExpect When You're Expecting, but I prefer it much less. I have the previous edition, so maybe that's why???
I read The Girlfriend's Guide to Pregnancy which is pretty funny. For a serious book, check out the Mayo Clinic Guide to a Healthy Pregnancy - lots of good info.
My favorite by far was the one put out by the MAYO CLINIC. Can't think of the name off hand but it was great. Pregnancy Wee by Week is pretty good though too and then there is always What to Expect...
Re: Good book?
ditto