Mystery in Space (1951-) #73

“THE INVISIBLE INVADERS OF RANN!” Adam Strange has only 10 minutes to reach the next Zeta beam that will transport him to safety on the planet Rann! The only problem is he must intercept it over a rich diamond mine in South Africa! Plus, “THE ANSWER MAN OF SPACE!”

Written By:
Gardner Fox
Carmine Infantino
Joe Giella, Sid Greene
Cover By:
Carmine Infantino, Murphy Anderson