It has been a year since Alex and Bartholomew first ventured into the mystical Artania.&nbsp;Now, Mona Lisa has been kidnapped, and the two are called in to investigate.<br /><br />Peril awaits at every turn.&nbsp;Traitorous pirates, fearful gods, monsters of the deep.&nbsp;Artania&#39;s safety lies in their hands.<br /><br />With their spunky sidekick Gwen, Alex and Bartholomew return to Artania to save Mona Lisa from the ruthless pirates.&nbsp;But can they reach her in time?