Thanks everyone. Lots of good resources I will check out. I was able to load the audio version of "Are You There God? It's Me, Margaret" onto her phone. This book was like the bible for this stuff when I was a kid. Am I dating myself or is this still a good choice?

The other day DD said "Under no circumstances do we discuss any of this with dad - he will totally freak out!" Then she did a cartoon character version of a rapid head shake, with her cheeks flapping and an almost inhuman "duhhhhh". I couldn't help but laugh as I agreed to her request. I was out in the evening when she came home and found the American Girl book waiting for her on her bed. The next morning DH told me he got to the door of her room, found her totally engrossed in reading it and she told him "You are not allowed to look inside this book. I'm serious - not ever." He is quite relieved but in all seriousness it does point out the problem with the all male school environment...

Ugh...

Totally. Outside. My. Comfort. Zone.