Title: Norby and Yobo's Great Adventure
First published: 1989
Description: When Jeff and his robot Norby accompany Admiral Yobo to prehistoric times so the admiral can do family research, the trip turns into a dangerous adventure.
Subjects: Fiction, Science fiction, Robots, Space and time, Children's fiction, Robots, fiction, Wells, jeff (fictitious character), fiction, Norby the robot (fictitious character), fiction
LC classification: PZ7.A836 Nnb 1989