OverDrive appears to have established the format of how to distribute eBooks in a public library environment. To oversimplify their business model, OverDrive is essentially the digital middle man between publishers and libraries. Think of them as the library iTunes of the eBook world; libraries who use OverDrive can offer their patrons access to an

Different distribution models are being pursued in the eBook app market. Oyster, a brand new eBook app, is using a subscription-based model similar to Netflix or Spotify; the Oyster user pays a monthly subscription ($10 per month), which enables the user to download and read as many eBooks as they desire. Exploration and discovery