Jews, Christians, and Muslims trace their roots to Abraham and yet it is a shock to many Bible readers that some of the characters and stories in their sacred text are also found in the pages of Islam's sacred text, the Qur'an. By exploring the relationship between the Bible and the Qur'an in Ishmael Instructs Isaac, John Kaltner challenges Bible readers to think about their sacred book in new, exciting ways. In doing so, he leads all to...