Author:
Moriarty, Jaclyn.
Edition Statement:First edition.
Imprint:New York, NY : Arthur A. Levine Books, an imprint of Scholastic Inc., 2014.
Description468 pages ; 22 cm.
Note:Hoping to bring back her father and the other missing royals of Cello, Princess Ko gathers a group of teens, each with a special ability, including Elliot, whose forbidden communications with Madeleine may be the key to traveling across worlds.