In 1931, a young woman was murdered in Phoenix, and the life she had lived was forgotten in a whirl of tabloid sensation. Hedvig "Sammy" Samuelson was seen by the public as simply one of two victims of the Winnie Ruth Judd Trunk Murders. Sammy's life as an adventurer, a schoolteacher, a shaper of young minds, went unremarked for decades. Then, seventy years after her death, her great-niece Sunny Worel set out to correct the record, to bring Sammy's life back into focus, to restore her dignity as a human being. By the time Sunny had done so, it was obvious that Sunny's spirit mirrored that of...