As the book business goes, Amity Printing is not unusually prolific. In the last 20 years it has printed some 50 million books; some publishers churn out that many in a year. But Amity focuses on one title — the Bible — and primarily one market, China. It is the largest printer of Christian literature in the officially atheist country, where freedom of religion remains weak; up until 1979, when Deng Xiaoping began undoing the social strictures of the Mao Zedong era, the mere possession of a Bible could get a person into serious trouble.
Amity has churned out 41 million Bibles for Chinese believers at its plant outside the southern city of Nanjing, including more than 3 million copies last year. (About nine million copies have been exported to Africa, other parts of Asia and Central Europe.) For a country whose religious oppression tends to make more international headlines than its exhibitions of...