Teen Summer Reading Challenge 2021 Participate in this summer’s reading challenge to win prizes, including chances at Dunkin’ Donuts gift cards! CLICK HERE FOR MORE INFORMATION. For each book you read, click here fill out the “About This Book I Read” 2021 form to win prizes. CLICK HERE. Teen Summer Programs 2021 Join us for a summer for fun with virtual programs and chances to win prizes! CLICK HERE FOR MORE INFORMATION.