No purchase necessary. US only, age 13 or older. Official rules: http://on.fb.me/1sR4xAo How to Enter: 1. Follow Penguin Teen on Pinterest 2. Create a board titled "Penguin Teen Summer Beach Bag" 3. Pin at least 1 summer inspired pin to your Summer Beach Bag board 4. Use #SummerReads and #PenguinTeen in the description of each pin 5. Post the link to your board in the comments section of this pin 6. One winner will receive the pictured books & a $50 American Express gift card.