As part of our big parking lot party with Rick Riordan on Monday, October 8 at 2pm to celebrate his new book The Mark of Athena, we'll be giving away 1,000 t-shirts to people who purchase Mark of Athena from BookPeople. We've received a LOT of questions regarding the t-shirts, so here are all the details about the … Continue reading Rick Riordan T-Shirt Info →