If you do not know the exact subject heading describing the topic you need, try doing a keyword search using other word/s related to that topic and then click on the subject heading links found within the relevant records to find additional, useful resources.
If you need a book that is not available through the University of Maine System (LibrarySearch) or MaineCat, you can request it via Interlibrary Loan (Illiad).
In order to find books held in the University of Maine System libraries you should begin with LibrarySearch, the online catalog.
If the material you need is not available at the USM Libraries, you should next search MaineCat and Request the material. If the book is not available through LibrarySearch or MaineCat, then you should create a free Interlibrary Loan (ILLiad) account. See links below.