... serves as an entertaining and impressively comprehensive field guide to the rapidly evolving world of genetic testing. Strap on your seat belt, because this is not your gray-haired father’s harmless hobby. At times it reads like an Agatha Christie mystery with twists and red herrings. But it is also a philosophy book and an ethics treatise, with a touch of true crime. It wrestles with some of the biggest questions in life: Who are we? What is family? Are we nature, nurture or both?.

... well-researched.

... fascinating.

Copeland uses fascinating stories of family discoveries to illustrate the science behind genetic connections and to discuss the ways bioethical considerations have not kept pace with the improvement of the kits, including privacy concerns with how genetic databases are used by law enforcement.

... fascinating.