"40 Questions About Pentecostalism" by Jonathan Black is a comprehensive book that explores the beliefs, practices, and history of Pentecostalism. Written in a question-and-answer format, this book covers a wide range of topics, including the origins of Pentecostalism, its core doctrines, worship practices, and the role of the Holy Spirit. Whether you are new to Pentecostalism or seeking a deeper understanding of this vibrant Christian movement, "40 Questions About Pentecostalism" provides clear and concise answers to common questions. This paperback edition is perfect for individual study or group discussions.