Life On Aqua: The Astronomer's Cipher

Will is a bright but reserved ninth-grader until he meets Pikabo, the new girl. They find a notebook with coded secrets explaining Will’s powers; He’s not from Aqua, but an alternate world named Earth. But an evil foe has sinister plans and powers of his own. Will and Pikabo must decipher clues and uncover mysteries to save their loved ones and Aqua. They can't do it alone, but who can they trust?