Ellen Cassedy's longing to recover the Yiddish she'd lost with her mother's death eventually led her to Lithuania, once the "Jerusalem of the North." As she prepared for her journey, her uncle, sixty years after he'd left Lithuania in a boxcar, made a shocking disclosure about his wartime experience, and an elderly man from her ancestral town made an unsettling request. Gradually, what had begun as a personal journey broadened into a larger exploration...