SECRETS OF INFERNO is a reader's guide to the journey Dan Brown took us all on in INFERNO. The book gives readers the "back story" on particular plot points, Dante references, symbols, historical events, philosophy, art, music, and architectural works that Brown wrapped into his story. It is also an intellectually enriching, intriguing, fresh and fun look at Dante, THE DIVINE COMEDY, the world of ideas circulating in Florence on the cusp of the Renaissance,...