I am 22 weeks along and feeling very very overwhelmed lately. Although I know you will NOT learn everything from a book.. reading things like Mrs. Bee's
http://www.hellobee.com/2011/09/26/new-mom-tips/
really helps calm me down a little bit.

I am looking into buying a used copy of The Happiest Baby on the Block. Do you have any other good book suggestions? How about any books for teaching your newborn / baby things like sign language and so on...

No book will prepare me for parenting but I would like to be as informed as possible if the resources are out there!