A Place called Here

Sandy Shortt has been obsessed with finding lost things ever since her childhood rival Jenny-May Butler went missing. Jack Ruttle is desperate to find his younger brother, who vanished a year ago, and turns to Sandy's missing persons agency. But then Sandy disappears too, stumbling into a place far from the world she knows. Now all she wants is to find her way home. Published in the US as There's No Place Like Here.