Wilson, Mark W. Charts on the Book of Revelation: Literary, Historical, and Theological Perspectives . Kregel Charts of the Bible and TheologyGrand Rapids, Michigan: Kregel Publications, 2007. 136 pp. RRP $14.95.
This book seems to be a helpful one if you need to get an overview quickly. You can take a look at its content at Kregel Books (see especially the 32 page pdf-file) or at Amazon.
It is recommendedby Dr. Alan S. Bandy at his .