The Castle of Adventure is the second exciting instalment in the Adventure series by Enid Blyton one of the best-loved children's writers of all time Why is everyone so afraid of the castle on the hill & what dark secrets lurk inside its walls? Philip Dinah Lucy-Ann Jack & Kiki the parrot are on holiday in the countryside staying on the side of Castle Hill When flashing lights are seen in a distant tower they decide to investigate
- & discover a very sinister plot concealed within its hidden rooms & gloomy underground passages