Tom Corbett Space Cadet #1

In "Colonists of Io," young captain Skip McKay leads a pioneering mission to establish a colony on Jupiter’s moon, Io, with a crew of settlers and a military oversight team aboard a second vessel. As the colonists land and begin setting up their new home, McKay’s ambition takes a dangerous turn when he uncovers uranium on the moon, setting off tensions that threaten the mission’s peaceful foundation. Written by Paul S. Newman and illustrated by Al McWilliams, this early adventure from 1953 features dynamic artwork and a gripping premise, with a cover by Alden McWilliams capturing the daring spirit of space exploration.