The Genealogy Sourcebook Author:Sharon Debartolo Carmack Though it can be as casual or as diligent as you wish, genealogy involves documented research through letters, books, periodicals, personal interviews, and other records. The Genealogy Sourcebook provides information on the numerous genealogical, lineage, family associations, and ethnic societies that can help in the search for your ances... more »tors. In this how-to guidebook, there are case studies to demonstrate how all this research can be organized and how to overcome brick walls in your search.« less