Roddy's got a new friend called William, who is a ghost. William's in big danger because the Ghost Hunter is out to get him - and he's getting closer all the time! He must be stopped, but can Roddy find the Ghost Hunter before he catches William and bottles him?

The Ghost Hunter 2000, Scholastic Hippo, London

ISBN-13: 9780439014038

New edition


The Ghost Hunter 1997, Scholastic Hippo, London

ISBN-13: 9780590139274

Mass-market paperback