Books for the Expecting Father

Well, the day has finally come... after years of living with my wife, we are going to have a baby.

So, I went in the bookstore yesterday with my wife looking for a book she wanted and noticed something I had never expected, no pun intended, I saw just as many books aimed at "expecting fathers" as I did for the "expecting mothers!"

I had never ventured into the "pregnancy and baby care" section of the bookstore before but soon realized I had now become one of them!

I had never even thought of reading a book for fathers-to-be, and I am wondering if I should?

Have you ever read any of these books and do you recommend any specifically?