Andrews, Carolyn

Photographs and easy-to-follow text introduce young readers to the economic function of trade, and describes what trade is, a brief history of trade, bartering in the twenty-first century, and other related topics.

This book examines the history and practice of people and countries exchanging goods discussing barter, imports, exports, and tariffs.

Photographs and easy-to-follow text introduce young readers to the economic functional pairing of goods and services, and describes what each are, where goods come from, scarcity and surplus, the market economy, and other related topics.