OSCAR is the Library's catalog and it tells you the books the SCU Library owns or subscribes to (physical and virtual), in addition to many other material types. You can use it to find books on your topic by doing a keyword search, or for known titles and authors.
Use the Streaming Videos/Ebooks tab on the library's website to search only ebooks.
These books are considered tertiary sources and do not count as one of your secondary sources. However, they can be great tools for getting a handle on a topic and getting suggestions for other sources.