Fly on the Wall: How One Girl Saw It All by E Lockhart

Follows a shy, outcast art student named Gretchen Yee who wishes she could be a fly on the wall in the boys' locker room to understand boys.

This book contains: alternate gender/sexual ideologies, bullying, controversial cultural commentary, derogatory terms, divorce,
discrimination, profanity, sexism, smoking, violence (minor) and voyeurism (excessive).