Title: Norby and the queen's necklace
First published: 1986
Description: Fourteen-year-old Jeff Wells and his robot friend Norby are suddenly transported back to 1785 in France, where they become involved with a priceless necklace, royal politics, and the accidental creation of alternate futures for Earth.
Subjects: Fiction, History, Science fiction, Juvenile fiction, Robots, Time travel
Places: France
Time periods: 18th century
LC classification: PZ7.A836 Nn 1986