Are you there God? It's me, Margaret by Judy Blume

Margaret Simon, almost twelve, likes long hair, tuna fish, the smell of rain, things that are pink. She's just moved from New York City to Farbrook, New Jersey, and is anxious to fit in with her new friends—Nancy, Gretchen, and Janie, When they form a secret club to talk about private subjects like boys, bras, and getting their first periods, Margaret is happy to belong. But none of them can believe Margaret doesn't have a religion, and that she isn't going to the Y or the Jewish Community Center. What they don't know is that Margaret has her own very special relationship with God. She can talk to God about everything-family, friends, even Philip Leroy, the best-looking boy in the sixth grade. Margaret is funny and real. As you read her story, you'll know why this book has been the favorite of millions of readers. It's as if Margaret is talking to you, sharing her secrets with a friend.