<p>Trapped and alone on the salt marshes, Jodie is troubled by a haunting presence in this eerily atmospheric ghost story from multi-award-winning author Hilary McKay.<br>Jodie never wanted to come on the residential trip to the field centre. A loner at school, she's forced into a dormitory with other girls from her class who don't understand her and talk about her behind her back. Even though they're not trying to be mean, Jodie feels excluded a...