A historic crossover seventy-five years in the making The Shadow, Doc Savage, and The Avenger, the three iconic crime-fighters first introduced in the pulp magazines of Street & Smith Publications, come together for the first time ever to avert global catastrophe Out of tragedy, a hero is born... and an alliance formed When an airliner carrying industrialist Richard Henry Benson and his family disappears, it's the first strike in a secret cabal's...