Example Book: The Holocaust : a new history
The library catalog has some clues that can help you.
Click on the brief description in the results; it links to more detailed information about the book, often including a summary and table of contents.
In the red square are subject headings. Look out for words like Sources, Diaries, Personal narratives, Interviews, Letters or Documents.
Download and print the following handout as a quick reference on primary sources: