Title: Norby and the Court Jester
First published: 1991
Description: While visiting the toy and game fair on planet Izz, Jeff and Norby search for a missing robot and the villain responsible for sabotaging the planet's computer system.
Subjects: Fiction, Robots, Science fiction, Mystery and detective stories, Children's fiction, Robots, fiction, Wells, jeff (fictitious character), fiction, Norby the robot (fictitious character), fiction
LC classification: PZ7.A836 Nh 1991