Groupon offers a free three-month subscription to Scribd, the online audiobook service. For comparison, new subscribers are typically only privy to a one-month subscription. Following the initial trial period, each month usually goes for $9. Today’s deal is a $27 value and a match for the best that we’ve seen. You can learn more about Scribd and how it compares to other popular reading services hereNote: this will automatically roll over into a full subscription once the trial is complete.

Scribd strives to be the only reading service you’ll need, providing monthly access to millions of books, audiobooks, magazines, documents, and more — all for less than the price of a paperback. You can read or listen on all your favorite devices, including iPhones, iPads, Androids, Kindle Fires, and any computer or tablet with a web browser. Scribd will even sync your reading progress so that you can always pick up where you left off, even if you’re reading on multiple devices. Users don’t even need the Internet to get reading done—the content can all be saved offline.