To find primary sources that have been published as books, it helps to know a few key search terms:
- "Correspondence." Use this term to find letters and other forms of correspondence.
- "Diaries." Use this term to find diaries and journals.
- "Biography." Use this term to find biographies, autobiographies, and memoirs.
- "Sources." For historical documents.
Use these as subject terms in your searches. Wherever you look for books, there will likely be an advanced search page with pull-down menus that will let you change from a default option like "all fields" or "keywords" to "subject" or "subject terms."
Combine these terms with others that reflect your research, for instance the name of a historical figure or event.
The Ball State University Libraries offer two resources for book searches:
- WorldCat. WorldCat combines the holdings of our library and tens of thousands of others. Items not available at Ball State can be requested via interlibrary loan. WorldCat's search page has a feature that will let your restrict your searches to Ball State, if you like.
- OneSearch. You can also search for books in our collection via OneSearch. It will help to use "book/ebook" option in the content type filter, as OneSearch contains a variety of other materials too.