The book “Dread: The Rastafarians of Jamaica” by Douglas R. A. Mack, with a foreword by Douglas R. Ewart and edited/introduced by Ras Sekou Tafari, explores the Rastafarian movement in Jamaica. Focusing on the Rastafarian community, their beliefs, practices, and cultural significance, the book provides an in-depth look at the religious and social aspects of Rastafari.