INFERNO continues Brown’s tightly plotted, though rather incredulous, tales. The intrepid Robert Langdon is in Florence suffering from a head and amnesia. His foil is the intelligent and beautiful Sienna. Together they must save the world. Brown’s characters are fairly wooden and never quite become knowable. His digressions to tell us about the history or architecture of the places the unfolding plot takes Robert and Sienna are interesting and generally accurate. It is not necessary to know anything about Dante’s Divine Comedy as we are told all that is needful to follow the plot. Those who enjoy a convoluted and constantly changing plot line will enjoy this romp through Florence, Venice and Istanbul chasing a flawed master mind out to destroy the world.