The Infernos of Dante and Dan Brown: A Visitor’s Guide to Hell answers the questions and illuminates the facts behind Brown’s historical puzzles, cryptic clues, and plot twists. It allows every reader to immerse himself more deeply into Robert Langdon’s world. In addition to providing an inside perspective on how Dan Brown uses the uncanny and remarkable themes of Dante, Jansen presents a reliable and engaging overview of the Middle Ages poet and his work.