This is the basic search box for Worldcat UMD, the best place to identify books and other materials owned by the UM Libraries and other libraries around the world. Choose the "Get Started" tab and enter search terms in the box to get started searching. Don't worry about being too precise at first; you can easily narrow down your results later to books, publication date, etc. You can also click Advanced Search for more precise search options.
The Worldcat UMD guide gives searching tips.