My 15 year old nephew takes pride in being a good, moral guy. Same like I used to, and it got me nowhere. He likes girls and is well liked but hasn't dated yet and I think he's all about respecting women and treating them like equals. I don't want him to make the same mistakes I did.

What book could I buy him that might set him on the right path? If he doesn't want to read it or reads it and decides he's happier the way he is, I won't push it. But I have to try at least once.

He's not really into the whole self development thing (I wasn't at his age either, so it might change over time) and doesn't care about gender dynamics or politics, so what book might give him a good handle on women and get him to become very successful at dating? I thought about some of the more popular manosphere books like Rational Male but I thought it might be a bit dry and too high level for a 15 year old who isn't really a deep thinker, at least not at this point in his life. What would you suggest?