In this seminal account, acclaimed historian Karen Armstrong discusses the conception, gestation, and life of history's most powerful book. Armstrong analyzes the social and political situation in which oral history turned into written scripture, how this all-pervasive scripture was collected into one work, and how it became accepted as Christianity's sacred text. She explores how scripture came to be read for information and how, in the 19th century, historical criticism of the Bible caused greater fear than Darwinism.