Rocky Beach has a planetarium! Justus, Peter and Bob are at the opening and are looking forward to the shows. But instead of a clear starry sky, there is only fog and the lights go out on the star projector. Oops. Is it all just a coincidence?
The three ??? don't think so. Who would sabotage an opening? Who wants to harm the director of the planetarium?
An interactive case for learning to read in the Book Heroes series. With lots of cool illustrations and reader puzzles after each chapter. Read, share the excitement and join the Three Investigators in questioning suspects, searching for clues and securing evidence.
