Zieglitz's Blessing tells the story of a multigenerational search for identity and the meaning of a man's life. From childhood, Rod Zieglitz questions the truthfulness of his Hebrew name, which means "God will show mercy." Sometimes that name seems fitting. At other times, though, it strikes Zieglitz as a cruel joke. Only on his deathbed, grappling with the challenges he's faced, does Zieglitz rightly understand the notion of God's blessing for the...