I remember liking Real Boys. Also The Mama's Boy Myth.

I have one of each sex, with my boy being the oldest. I think at this point (3 years and 1 year) they are both on equal footing. I grew up with sisters and didn't have male friends until my military days, so it has been an interesting ride being a boy's mom. I think I will pick up this book since it is sensitive to all moms and not faith-based traditional.