Today is the second annual International Read an E-book Day, sponsored by e-book and audiobook distributor OverDrive "to celebrate digital reading as a great way to connect readers with their libraries and authors they love." This year Overdrive is "giving away four separate content credits of $2,500 to libraries who are celebrating Read an E-book Day. Simply mention OverDrive in a social media post using the hashtag #eBookLove and to share how your library is celebrating. Throughout the day, OverDrive will randomly select four libraries as winners."