In Japan in 1853, at the time of U.S. Commodore Matthew Perry's visit to Japan, Yoshi, a young Japanese boy who dreams of becoming a samurai one day, learns about America from Majiro and has adventures with Jack, a young cabin boy aboard one of the U.S. ships. Includes historical notes and glossary.

Margi Preus is a New York Times bestselling author of the Newbery Honor Book Heart of a Samurai and other notable books for young readers, including West of the Moon, Shadow on the Mountain, and Village of Scoundrels. She lives in Duluth, Minnesota, land of snow squalls and cardamom buns.