Written in 2005, before the explosion of DNA testing, this book emphasizes the analysis that can be done by gathering health information from historical records. It contains lots of good advice about how to locate that information and to construct your genogram and other useful charts. Good glossary. After you have investigated the family health history of your ancestors, you might have the opportunity to make lifestyle changes that can save lives.
Note: The cover of this book is scuffed from handling, but the inside pages are in excellent condition.