You can search for e-books using Easy Search or by going to the Library Catalog. Easy Search includes the Library Catalog, IDEALS, various e-book publishers, Google Books, and HathiTrust.
Subject libraries highlight specific e-book resources. For example, see the Grainger Engineering webpage for Safari Computer books, a robust database of titles focused on technology.
You can access e-books through the Library Catalog.
After selecting Library Catalog, choose whatever type of log in is appropriate from the page below:
Type in whatever search words you need into the search box. Once you get your list of results, look on the right side of the screen under the Format heading, and you will see both Book and Electronic. First click on Book, which will limit your results to just books, then click on Electronic to limit your results to only electronic/online books.