I got a kick out of Vicki Iovine's Girlfriend's Guide to Pregnancy, so when I came across "Surviving the first year of motherhood," I wasted no time in picking it up. While I enjoyed the first one, I loved the second.
I think this book should be required reading for all new moms, and soon-to-be moms, if for no other reason than the chapter "Blue, Baby, Blue" dealing with postpartum depression. This is easily the clearest description of the condition I've ever read because it says more than just "a case of baby blues that doesn't go away." It covers some of the symptoms that no-one tells you about - the ones that are common to ppd, but can make you feel ten times worse for experiencing them because you think you're the only one that feels that way (because nobody told you these specific feelings were possible).
Among others, it touches on the difficulties of making decisions, the fear of being alone, avoidance of the baby, and some of the really scary anxieties that can also come with it.
The rest of the book is worthwhile too, just for the giggles it provides.