Meet The Precious Opals! Penny, Angel, and Lucy are friends who go through growing pains in their friendship. Sometimes having a best friend turn on you can be worse than bullying. It can bring up emotions and fears that young children cannot handle at such a young age. The Precious Opals will help children and their parents learn how to cope with bumps in the road and also see how a beautiful gift can bond these friendships together while allowing young readers to grow from these challenges so they will grow closer to their friends.