Mona Lisa has been kidnapped.It has been a year since Alex and Bartholomew first ventured into the mystical Artania. Once again, they are called upon to keep this art-created world safe.But peril awaits them at every turn. Traitorous pirates. Fearful gods and goddesses. Monsters of the deep. Artania's safety lies in their hands.With their spunky sidekick Gwen, Alex and Bartholomew return to Artania to save Mona Lisa from the ruthless pirates. But are they too late?Praise from readers:★★★★★ - "Fast-paced fantasy with likable characters and a creative twist."★★★★★ - "A wonderful story for the young and the young at heart."★★★★★ - "My daughter and I really enjoyed reading this book together. I would suggest this book for any young adult / adult who is looking for a fun read!"