THE AMANDA PROJECT: INVISIBLE I is a new eight-book multiplatform series for teen girls that merges a traditional paperback book with online interactivity. The Amanda Project web site features social networking, online games, and user generated content to create a totally collaborative reading experience for girls ages 12 and up. The story surrounds a ninth grader who goes missing. In an effort to find her, her friends keep getting clues that indicate that she is still out there somewhere. At the Amanda Project web site, users can become a character, create a profile, comment on weekly stories and post their own theories (with the chance to be included in future…