Penelope Gilbert and the Guardians of Atlantis

Penelope's average life changed forever the day she discovered her ability to shapeshift. After finding her true homeland hidden in the clouds above, Penny's never felt more alive. Unfortunately, in the skies of Azure, magic is punishable by death. With the ruler of Azure, Lord Esmond, in pursuit and the land on the brink of war, Penny and her frie… Penelope's average life changed forever the day she discovered her ability to shapeshift. After finding her true homeland hidden in the clouds above, Penny's never felt more alive. Unfortunately, in the skies of Azure, magic is punishable by death. With the ruler of Azure, Lord Esmond, in pursuit and the land on the brink of war, Penny and her friends race to find the only hope left. A map to a weapon hidden in the ruins of a sunken city. But first they'll have to get past their most ominous foe yet... The Guardians of Atlantis.