Dan Brown's Inferno hardcover book

From the author who brought you "The Lost Symbol" and "The Di Vinci Code", Dan Brown's "Inferno" is a novel about Harvard professor of symbiology Robert Langdon awakening in a hospital in the middle of the night. Recovering from a head wound, he recalls nothing of the last thirty-six hours, including how he got there......or the origin of the macabre object that his doctors discover hidden in his belongings. Langdon soon realizes that he is in possession of a series of disturbing codes created by a brilliant scientist--a genius whose obsession with the end of the world is matched only by his passion for one of the most influential masterpieces ever written--Dante Aligheri's dark epic poem, "The Inferno".