Product Description
For Philip, Dinah, Lucy-Ann and Jack, the holiday in Cornwall is everything they'd hoped for - until they begin to realise that something very sinister is taking place on the mysterious Isle of Gloom. But they're not prepared for the adventure that awaits them in the abandoned copper mines and secret tunnels beneath the sea.All of our books are second hand, and while you may not get the exact copy shown in the picture, all of our books are in very good condition. Removing stickers from a book may damage it, so we refrain from doing so. If you see a price sticker on a book, please ignore it.