WestCat is WIU Libraries' online search tool for finding books, periodicals, DVDs, and other materials. You can find the WestCat search box near the top of the library homepage (http://www.wiu.edu/libraries).
Just like face-to-face students, online students can request materials from other libraries through ILL.
You'll usually want to start with I-Share. I-Share includes the resources of 76 Illinois libraries belonging to CARLI, the Consortium of Academic & Research Libraries in Illinois.
If you can't find your resource in I-Share, the next step is to place a request in Illiad for libraries outside of CARLI.
This guide will tell you more about setting up accounts in I-Share and Illiad and using these services.