Mr Oldcastle and his grandson Dan set off for Mildew Manor - the sort of place you would expect a ghost to appear. The first one they meet is revealed as Marmaduke Ricketty-Cobwebb, owner of the Manor, dressed up to scare visitors. But then Gumdrop finds a real ghost - a Rolls Royce Silver Ghost!
- ISBN10 0340710632
- ISBN13 9780340710630
- Publish Date 22 October 1997 (first published 31 March 1983)
- Publish Status Out of Print
- Out of Print 26 February 2002
- Publish Country GB
- Publisher Hachette Children's Group
- Imprint Hodder Children's Books
- Format Paperback
- Pages 32
- Language English