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From the Publisher
Carolyn Abraham explores the stunning power and ethical pitfalls of using genetic tests to answer questions of genealogy--by cracking the genome of her own family.
Recently, tens of thousands of people have been drawn to mail-order DNA tests to learn about their family roots. Abraham investigates whether this burgeoning new science can help solve 2 mysteries that have haunted her multi-racial family for more than a century. Both hinge on her enigmatic great-grandfathers--a hero who died young and a scoundrel who disappeared. Can the DNA they left behind reveal their stories from beyond the grave?