Allyson Ryan

The story of a girl whose strange life in a mysterious lighthouse is turned upside down when her mother's murder leads her to a hidden door -- and a mission into an alternate world. For years, the door has stayed closed. Hannah Silver hardly notices it as she goes about her strange life in an isolated lighthouse. But when a pair of mysterious strangers -- a boy and his guardian -- show up at the lighthouse, things start to go very wrong. Hannah's...