The spectacular new middle-grade fantasy series from
bestselling authors Garth Nix and Sean Williams.Are you a
troubletwister?Jaide and Jack Shield have a secret. When
they're unexpectedly sent to live with their mysterious
Grandma X, they're thrust into a world where cats talk and
strange weather comes out of nowhere. There they learn that
they're troubletwisters, with powers they must use to stop
the Evil from taking over our world. Before, they'd defeated
the Evil through luck and intuition. Now though, Jaide and
Jack will have to learn how to use their powers, and how to
keep on their toes when evil forces return.