Sloths are perhaps the most recognized and beloved Central and South American animals. While they may be famous today as cartoon characters, toys and memes, there is much more to learn about these intriguing mammals. This beautifully illustrated book takes you on a vivid journey through the natural and cultural history of sloths. Alan Rauch explores the gigantic prehistoric ancestors of sloths and their evolution into the unhurried, green-hued creatures that survive in forest canopies today. From the tale of how sloths were named after a deadly sin to their current status as unflappable icons of a stress-free lifestyle, Sloth shows how fascinating, engaging and inspiring these animals are. Alan Rauch is Professor of English at the University of North Carolina at Charlotte. His many books include Dolphin (2013) in Reaktion's Animal series.