The document summarizes the Google Books Library Project, which scans books from library collections to make their contents searchable online. It describes the different types of previews users can see, including full views for public domain works and snippets for copyrighted books. It then discusses various perspectives on the project, including criticisms that it amounts to theft of copyrighted works, praise for increasing access, and concerns about its implications. The document concludes by examining issues for libraries in deciding whether to partner with Google.