Hear Hear ks!
There's several books that have really helped me but all of them have sections that have just made me worried about my own parenting techniques:
Pantley No-cry's - tear-jerking introduction (yeah, it's a great book but her family are way too perfect, just look at that picture!). DH refused to read the book after that intro.
Vicki Iovine Girlfriend's Guide to the First Year - how to interview your paediatrician (Oh god, I'm supposed to interview my doctor? OK, I know things are different in the US, rest of the book made me laugh in a good way)
Suzanne Olivier What to Feed Your Baby - just doesn't mention what to feed your baby when they refuse all those lovely lentils, millet, brown rice etc you provide and so you feel bad when you introduce potatoes earlier than she says! (still use this book as a bible, mind)
Those books Pampers send through at regular details telling you what your child is doing developmentally (my child is NEVER doing what they say), but if you step back they are quite interesting!
And, though I hate to say it because I know lots of people here whose view I respect love her - GF. Made me and dh far too panic-y when we bought it at 3 months. Now referred to as the Fascist Baby Book in our house.
Plus (again I hate to say it here) all those wonderful pro-breastfeeding books that are no help at all when you need to go back to work and baby point blank refuses to take a bottle (that's when I needed advice about breastfeeding most!).