Chase tinker and the house of secrets

the long version

"After spending the summer at his grandfather's gigantic, incredibly magical house, thirteen-year-old Chase Tinker thought things couldn't get any more bizarre, or that the secrets and lies couldn't get any worse, but he was wrong. As summer turns into Autumn, join Chase and his family for even more magical craziness ... that will include: the sneezing of strange powers, the reappearance of the evil Marlowe family, another frightening kidnapping, the discovery af a mysterious, magical Japanese-American girl, a dangerous rescue mission, and a secret so mind-boggling, it will lead to a shocking climactic finish that will turn Chase's world completely upside down and leave him feeling like one of the worst people in the world"--Book jacket flap