After you like them on facebook a code will appear for you to use for your free mini photo book. After that you need to click on the link to go to their page. You then have to download their photo book creating program (you can delete it when your done) and then click to create a photo book. Pick the MINI size book. Pick 21 photos you want. Arrange it how you want it to be. During checkout make sure you enter your code when you see the option. Then pick the free shipping option. When it pops up about paying with paypal. Don't enter any info just click next. Then upload and you're done!