Title: The Three Robots
First published: 1981
Description: Pos, a cheerful robot, tries to convince her fellow machines Semi-posand Neg that they can smile and enjoy life more if they learn to be happy and keep their teeth brushed and flossed like her.
Subjects: Care and hygiene, Robots, Fiction, Teeth, Happiness, Juvenile fiction
LC classification: PZ7.F429 Th 1981