Peter, a typical seventh-grader, tours the planet with his friends Susan and Duncan and three aliens, in order to report on the Earth's future in the universe.
Stuart has managed to survive his first few weeks at Camp Haunted Hills, a movie camp, so he isn't surprised when Lucius turns into a hairy monster--until he figures out it isn't a trick.
After sixth-grader Nina sees a ghost sitting in the audience, strange things begin to happen on the set. Nina decides to do some ghost hunting on her own.
Maybelle, the world's worst fairy godmother, has one last chance before she loses her magic wand and halo, but there is a secret enemy working against her and he may destroy that chance.
When aliens come to Earth on an interplanetary trade mission, sixth-grader Tim makes friends with the ambassador's son and together they uncover a plot to sabotage the mission.
