This classic work by William Barclay brings the Book of Revelations to the lay person, making it relevant and understandable, through the use of supporting material. The book has 14 chapters, two for each of the churches addressed in the letters. The first chapter speaks of the characteristics of the city; the second chapter comments on the members of that community. Bible Study groups can discuss one church per sesion by reading two chapters a week, making it a 7-week study.