This is pretty cool: John Rocco, the illustrator for the American Percy Jackson covers, has just made his artwork available on t-shirts and other cool stuff through zazzle.com. Check out his on-line store. I am not involved in this venture, by the way, but it looks fun. Personally, I'm thinking about getting a Last Olympian mouse pad! I get tons of email from kids asking for Camp Half-Blood t-shirts. Unfortunately, these are extremely limited promotional items and they are not available for sale. However, John's t-shirts are, so this is a great way to dress your young demigods!