1 volume (unpaged) : color illustrations, color map ; 21 cm
Summary
"Shells. Coins. Paper bills. Credit cards. Bitcoins. People have used all kinds of objects to buy, sell, or trade. Aren't you curious: what is money? Developed with numismatic curators at the Smithsonian, this book looks at how people, money, and history intersect, right on up to what's current about currency"--Amazon.com.