Book excerpt: This book explains how America became a meat-eating nation - from the colonial period to the present. It examines the relationships between consumer preference and meat processing - looking closely at the production of beef, pork, chicken, and hot dogs. The author argues that a series of new technologies have transformed American meat. He draws on detailed consumption surveys that shed new light on America's eating preferences - especially differences associated with income, rural versus urban areas, and race and ethnicity.