World`s Finest Bundle

"Your two favorite heroes, together in one TwoMorrows Bundle! The Krypton Companion unlocks the secrets of Superman's Silver and Bronze Ages, when kryptonite came in multiple colors and super-pets flew the skies! And the Batcave Companion investigates the Silver and Bronze Ages of Batman comic books, from his campy 'New Look' of the mid-1960s to his 'creature of the night' reinvention of the 1970s! Each book is 240 pages, with covers by Dave Gibbons and Neal Adams! Normally over $50 separately!"