Crown Princess Lily of Waldenburg has a secret. When shes not writing speeches and practising curtsies, shes filming amazing outfits for her style vlog, Tiara Girl. The trouble is the royal family would NOT approve. But as the royal rebel becomes an online star, can Lily keep her identity secret?
Diana Prince (Wonder Woman), Bruce Wayne (Batman), and Clark Kent (Superman) take a field trip to the 31st Century in this newest Secret Hero Society adventure!