I had heard a lot of good things about Wandering Son and went into it with high expectations. Maybe too high. It turned out to have far more relationship drama (mostly romantic drama) than I expected, and it got to be a bit too much for me. That said, I suspect teens would enjoy that aspect.
This is one of those series that I definitely plan on continuing next time I'm on vacation, even though it sometimes makes me want to scream at the characters in frustration.
Warning: this post contains spoilers.