Encyclopedia of American Indian Contributions to the World: 15,000 Years of Inventions and Innovations

More than 450 inventions and innovations that can be traced to indigenous peoples of North, Middle, and South America are described in this wonderful encyclopedia…Among the entries are Adobe, Agriculture, Appaloosa horse breed, Chocolate, Cigars, Diabetes medication, Freeze-drying, Hydraulics, Trousers, Urban planning, and Zoned biodiversity. — Booklist