“Selwyn’s work makes a remarkable contribution to our understanding of the book trade and publishing world during the Aufklärung in Prussia. Apart from what we learn about the specific career of Nicolai, we gain many insights into how books came into existence, what tactics prospective authors used, the joys and sorrows of the publishers and booksellers, how various governments attempted to monitor the book trade, the nature of book piracy, and a host of other matters. Selwyn’s excellent skills as a writer allow her to describe these issues in an engaging way . . . It is a marvelous piece of work—a delight to read.”—John D. Woodbridge, Trinity International University