We examine the consumer-welfare implications of Google's project to scan a large proportion of the world's books into digital form and to make these works accessible to consumers through Google Book Search (GBS). In response to a class action alleging copyright infringement, Google has agreed to a settlement with the plaintiffs, which include the Authors Guild and the Association of American Publishers. A federal district court must approve the settlement for it to take effect. Various individuals and organizations have advocated modification or rejection of the settlement, based in part on concerns regarding Google's claimed ability to exercise market power. The Antitrust Division has confirmed that it is investigating the settlement. We a...