Presbyterian Beliefs: A Brief Introduction (ISBN 0664502539)

Great overview in plain terms:
I attend another faith services with a preference towards Presbyterianism. Since I am relatively new to this faith, I wanted a succinct background of the Presbyterian beliefs. This paperback has that, and it is well written in laymen's terms. There are also in-depth explanations of the church's positions on key issues of the faith. A feature which I especially like is the discussion question list at the end of each chapter. They can be used for group discussion or self-indulgence. At the end of the book there is a list of titles for further detail on any of the aforementioned subject matter. I believe that you will enjoy this book. I do.

Christian Beliefs - from a Reformed perspective:
This book is well-written and easily understood. The book was introduced to a men's Bible study group that I am part of and we dedicated our study time to discussing the book, one chapter a week. The book is really an introduction to Christian Beliefs from a Reformed perspective. Our group found the book helpful and biblical. Where Presbyterians disagree over issues, McKim was faithful to present a breadth of views.