Over 500 pages of classic adventures are included in this value-priced volume! After surviving a plane crash, fearless test pilot Ace Morgan, circus daredevil Red Ryan, Olympic heavyweight boxing champ Rocky Davis and marine scientist Professor Haley unite in a mission to explore the unexplainable. Along the way, the intrepid foursome faces dangers of every imaginable sort, including cosmic-powered alien beasts, doomed worlds, futuristic knights and much more.
