Find books on the Library site (http://www.library.umass.edu)
For fast-access books, use Five College catalog (searches UMass Amherst library and Amherst, Hampshire, Mount Holyoke & Smith Colleges)
Use one book to find others
When you find one useful book, look at the Subject(s) assigned to it; if you see a Subject that looks good, click it to see other titles with the same subject.
Borrow books from other libraries