Alfred W.A. Koehler wrote A Summary of Christian Doctrine was to “provide students with a suitable manual to be used in connection with the Bible as the basis for class discussion of Christian doctrines.” It is also useful for pastors, teachers, or anyone else interested in doctrine. The subjects are arranged so that it is easy to find the material needed and is backed by scriptures. This book is found on the library shelves under the number 230/KOE.