The Spotlight Clubbers are helping out at the local bookmobile and they have a mystery to solve. “‘This is our mystery so far,’ said Cindy. And she read: 1. P. Nelson Edward. He said he doesn’t know Olga Ratchett. But he does. And she is very mad at him. Why? It has something to do with the time. Was he late? For what? 2. Olga Rachett. Why was she angry with P. Nelson? Why was she so upset about the bookmobile being closed early? 3. The man with the silver cane. Why was he angry at Olga Ratchett? What did he write down? Was it something about the bookmobile? Or the sign?” And now, someone has broken into the bookmobile. The Spotlight Clubbers are on the case to find out who–and why!