Each year GMLC offers several live Overdrive web trainings for members. These are great and we always recommend you try and take them because you can ask questions.
But if you or your staff haven't been able to attend these, you might want to try Overdrive's Courses: Online, Anytime.These are recorded trainings so librarians can take them on their own time and pace. You can fast forward through parts you already know or go backwards if you would like some more information.
These are available all the time, but if you take them this month you can win prizes, woohoo!
While you can take all of the trainings if you would like, the three I would recommend taking are: Just the Basics, Real-Time Reports and Patron Assistance.