Other editions of book The Island of Adventure and the Castle of Adventure: Two Great Adventures

In The Island Of Adventure, Philip, Dinah, Lucy-Ann, Jack, and Kiki the parrot are plunged into danger when they investigate sinister happenings on the mysterious Isle of Gloom. What is the secret of the old castle on the hill, and why are the locals so afraid of it? The children are determined to find out in The Castle Of Adventure.