In 2044 in an ecologically destroyed Canada, Sara and her friend Dani accompany Sara's grandmother to the still unspoiled North Pole and there begin an adventur

There's been an accident! Something's wrong! She doesn't know who she is, and doesn't know why she's invisibly floating through the buildings and grounds of a h

"When 15-year old Thea's math-genius boyfriend Cam mysteriously vanishes from their upstate New York town, the weirdness is just beginning. The FBI gets involve

When he goes to spend the summer with his great-aunt in the family's old house, eleven-year-old Drew is drawn eighty years into the past to trade places with hi

'A winning compendium' Daily Telegraph The English see more ghosts than any other nation. From medieval times to the present day, stories have been told about g