I'm no expert but I really like Dr. Sears
The Baby Book I think I've read all of his books and that one covers everything, including baby health and care.
Attachment Parenting is another one that I liked but some people think it's a little dogmatic--kind of all or nothing. Dr. SEars is pretty pragmatic, IMO.
The No Cry Sleep Solution is also a good one, even though it doesn't seem to work for most of us!

But it definitely endorses listening to and respecting your baby's needs.
HTH!