eorge has discovered that the stories that link his ancestors to the infamous pirate Captain Kidd are true! And the truth is hidden in the web of tunnels mysteriously dug underneath his house in New York City. There are secrets to be revealed, friendships to be tested and ancient injustices to be set right. Join George and his friends as they sink deep underground to a secret city in search of treasure, only to find that they aren't the only ones looking for it — and there is much more at stake.

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