John Twelve Hawks (pseudonym) is the author of the 2005 dystopian novel The Traveler and its sequels, The Dark River and The Golden City, collectively comprising the Fourth Realm Trilogy. The trilogy has been translated into 25 languages and has sold more than 1.5 million books. The trilogy was followed five years later by a fourth book, Spark, and a non-fiction eBook, Against Authority. "John Twelve Hawks" is a pseudonym and his real identity is unknown.
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