In their widely praised, long popular "Church History," James Bradley and Richard Muller lay out the guidelines, methods, and basic reference tools for research and writing in the fields of church history and historical theology. Over the years, this book has helped countless students define their topics, locate relevant source materials, and write quality papers. This revised, expanded, and updated second edition includes discussion of internet-based research, digitized texts, and the electronic forms of research tools and their uses. The bibliography of study aids has also been greatly expanded to account for many important new resources made available since the first edition was published (1995). Accessible and clear, this introduction will continue to be useful for both students and experienced scholars in the field.