This guide examines Reformed beliefs on 16 theological topics, and shows how Reformed understanding relates to the broader ecumenical family of Christian teachings. The author deals with each doctrine's biblical basis, its handling throughout church history, its specific emphases within the reformed tradition, and its significance for the church in the 21st century. Each chapter ends with discussion questions, is written in non-technical language, and directs the reader via endnotes to further study of primary and secondary sources.