Formerly NetLibrary, eBook Collection by EBSCOhost gives you online access to select titles. However, unlike NetLibrary, titles can be downloaded and moved to an eReader; the collection also includes audiobooks (similar to Overdrive)
Browse and search for hundreds of downloadable audiobooks, music, eBooks, and videos. A total of 10 items may be checked out and 10 additional items placed on hold for a single account. (The Overdrive URL will contain '10/355' for the regular site; to force yourself to the Mobile Overdrive site, replace those numbers with '40/20'.)
HELP with Overdrive
See InfoSoup's informational/search page on using eBooks in Overdrive.
Overdrive Help: includes MyHelp, customized help for your computer or device in the form of a step-by-step wizard/tutorial to get you going with Overdrive Digital Download Center. The Device Resource Center will let you know if yours is compatible with Overdrive's ebooks, audiobooks, music, or videos. You can also take a look at some of the helpful videos in the Digital Books Tour.