The Lost Code is the first book in The Atlanteans series. It's based in the future, where Earth is so bad, everyone lives in domes. Owen is going to camp in one of the domes, and strange things begin to happen. He has weird marks on his neck and is starting to hear voices. Soon he becomes wrapped up in a mystery, and the world depends on him finding a code lost for centuries. This book was okay, but nothing exciting happened for the first half of the book, and the characters weren't well developed. But I would recommend it for people who like books about Atlantis.