Books for new dads

Jessica
I'm trying to find a couple of good books to buy my husband, who will be a new dad in July! I read reviews on "Dude, You're Going to be a Dad", and I'm not sure that's what he would like. The reviews sound as if it's written for a reader who didn't really want to be a dad in the first place. 
I need suggestions for easy reads. Thanks in advance! :-)