Alice In-Between — Phyllis Reynolds Naylor

Finally, Alice is thirteen. But being a teenager isn't always as fantastic as Alice dreamed it would be. A sophisticated night on the town with her brother, Lester, and an overnight train trip to Chicago with Elizabeth and Pamela are exciting, but they also give her a first-hand look at some of the perils of grown-up life.

The problem is, Alice doesn't really feel like a grown-up. But she doesn't feel like a kid anymore, either. She feels in-between -- and that's a pretty confusing place to be!