145 - Five Friends and the Search for Moon Rock - 1. The Secret of the Shooting Stars
145 - Five Friends and the Search for Moon Rock - 2. An Arrest at the Planetarium?
145 - Five Friends and the Search for Moon Rock - 3. The Attack on the Astronaut
145 - Five Friends and the Search for Moon Rock - 4. The Suspicious Newspaper Ad
145 - Five Friends and the Search for Moon Rock - 5. The Astronaut Who Went to the Moon
145 - Five Friends and the Search for Moon Rock - 6. Five Friends Once Again Under Heavy Suspicion
145 - Five Friends and the Search for Moon Rock - 7. A Brand New Lead
145 - Five Friends and the Search for Moon Rock - 8. Caught at the Last Second

In the new adventure of the Five Friends, everything revolves around outer space, shooting stars, and highly valuable stones that come from the moon. At a planetarium, the friends attend a lecture by an astronaut, who particularly fascinates George. However, shortly after, George finds himself under suspicion of having attacked Patricia. This provides ample reason to pursue every lead with the utmost zeal to uncover the true circumstances of the incident.