Norby's other secret (1984)

Norby's other secret (1984)

Janet Asimov, Isaac Asimov

Year: 1984
Authors: Janet Asimov, Isaac Asimov
Print type: BOOK

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.