Category - Non Fiction / Children's

Format - Hardcover

Condition - New

Listed - 8 days ago

Views - 1

Est. Publication Date - Sep 2006

The Warlord's Alarm: A mathematical adventure

Publisher Description

While traveling to an important feast in ancient China, Chuan and his friend Jing Jing devise a water "alarm" clock to make sure their party reaches the emperor's palace before rival warlords. Include...