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Publication Order of Adventure Island Books
The Mystery of the Whistling Caves | (2011) | Hardcover Paperback Kindle |
The Mystery of the Midnight Ghost | (2011) | Hardcover Paperback Kindle |
The Mystery of the Hidden Gold | (2011) | Hardcover Paperback Kindle |
The Mystery of the Missing Masterpiece | (2011) | Hardcover Paperback Kindle |
The Mystery of the Cursed Ruby | (2011) | Hardcover Paperback Kindle |
The Mystery of the Vanishing Skeleton | (2011) | Hardcover Paperback Kindle |
The Mystery of the Dinosaur Discovery | (2012) | Hardcover Paperback Kindle |
The Mystery of the Drowning Man | (2012) | Hardcover Paperback Kindle |
The Mystery of the Smugglers’ Wreck | (2012) | Hardcover Paperback Kindle |
The Mystery of the Invisible Spy | (2012) | Hardcover Paperback Kindle |
The Mystery of the King’s Ransom | (2013) | Hardcover Paperback Kindle |
The Mystery of the Black Salamander | (2013) | Hardcover Paperback Kindle |
The Mystery of the Secret Room | (2013) | Hardcover Paperback Kindle |
The Mystery of the Phantom Lights | (2013) | Hardcover Paperback Kindle |