• ALWAYS browse the books near the one you are looking for. If there is one book on your topic, chances are there are more and they will all be shelved together. In our discovery catalog, look for the "Virtual Browse" at the bottom of the item record to see both physical and digital items that are "shelved" next to a particular title.
• Briefly look through the table of contents and/or indexes for relevant material for your paper.
• Ebooks are full-text searchable, so search for specific keywords within the text to identify the most relevant sections of the book for your research question. 
• Read the introduction, foreword, etc. to get a feel for the book's purpose and point of view. Sometimes the introduction to a complicated topic gives you enough of a summary to help you form your own thesis or structure your own paper. 
• Take note of appendices that may contain maps, chronologies, etc. 
• Use the notes and/or bibliographies at the end of each chapter or the end of the book to point you to other secondary and primary sources.
• If you're able, download the relevant chapters as PDFs so you can mark them up with notes, either digitally or by printing them out. 

Use Primo to locate materials available through ZSR Library. Search by keyword, author, title, or subject, or use the Advanced Search option to combine these features. There are two search options: 

• "Everything" searches books and ebooks, individual chapters, individual journal and magazine/news articles, government documents, HathiTrust books
• "Library Catalog" limits your search to books, ebooks, films, and similar materials.

Use the facets on the left to limit your results to certain item types, date ranges, etc.

Books may serve as either primary or secondary sources, depending on the content and when they were written. Books may also contain references to primary source material in the text or in the bibliography. 

You can start with a keyword search to identify relevant items. From there, look at the subject headings used to describe that item to identify other potential items (click on the subject heading to see all other items that are tagged with that subject). 

Example:

To locate potential primary sources, use the Advanced Search option to search in the Genre field for items that contain the generic term, sources, or more specific terms such as diaries, letters, correspondence, autobiography, interviews, or personal narratives. (This option is only available in the Library Catalog search.) 

Some call number ranges that may be helpful: 

• E184.5-185.98 > United States History > African-Americans (incl. Status and development since Emancipation) 
• E740-837.7 > American History, Twentieth Century 
• E838-889 > American History, Later Twentieth Century (1961-2000)