(3) YA Adapted by Rebecca Stefoff. Adapted from Mann's adult book, this is an extensive explanation of the ecological convulsion known as the Columbian Exchange that occurred among the continents after Columbus's successful voyage; particular focus is on the worldwide historical impact of foods and tobacco, industrial products (e.g., rubber, silver), and human migration and enslavement. Maps, drawings, and photographs enhance this fascinating account of the far-reaching exchanges. Timeline. Glos., ind.

Reviewer: Luther B. Clegg

(3) 4-6 Based on the author's adult title 1491, this well-written adaptation strives to answer three questions: How did the ill-prepared Pilgrims survive? What were Native Americans' lives really like? And how did the indigenous peoples with their vast numbers leave the land mostly untouched? Eye-catching reproductions of paintings and drawings, crisp photographs, detailed maps, and thoughtful sidebars add to the appeal of this well-researched historical resource. Reading list, websites. Glos., ind.

Reviewer: Tamara DePasquale