Norby's other secret
By: by Janet and Isaac Asimov.
Contributors: Asimov, Isaac, 1920-
Publisher: Walker and Company
Published: 1984
Place of publication: New York
Language: eng
Number of pages: 138
Subjects: Children's stories, American.; Robots -- Fiction.; Science fiction.
Description: When unscrupulous scientists try to kidnap Norby in order to learn the secret of the robot's anti-gravitational capabilities, he and Jeff discover on the dragon-inhabited planet Jamya the key to an even more precious secret.
Notes: Sequel to: Norby, the mixed-up robot.