The Famous Five are having a brilliant time - on holiday in horse-drawn caravans - and they've discovered a ruined castle nearby! The castle looked deserted from a distance - but is that a face at the window? Or is it a trick of the light? The Famous Five just have to find out! Just who is hiding in the castle?
- Publisher: Hodder Children's Books.
- Publishing Date: April 1997.
- Pages: 208.
