This document provides an overview of Google Book Search (GBS), including:
1. It discusses how GBS works and its digitalization of copyrighted books, which raised legal issues around fair use and copyright.
2. It describes how GBS partners with libraries by allowing them to install APIs or partner directly with Google to improve search results.
3. It outlines a recent settlement between Google and authors/publishers that will create a Book Rights Registry to compensate rightsholders and allow limited access to out-of-print books.