The Batman Box Set includes four books: Bat-Signal: Lighting the Dark Knight's Sky, Shades of Black: The Many Costumes of Batman, The Batman Villains: The Worst Gotham City Has to Offer, and The Batmobile: Under the Hood of the Most Famous Car in Comics. Each book is hardcover, 48 pages, and fully illustrated with full-color artwork throughout, and they come packaged in a handsome slipcase.