Bill Spangler 
Tom Corbett: Space Cadet #2 [EPUB ebook] 

The classic space hero from the 1950s returns in an all-new, four-issue limited series. The classic space heroes from the 1950s are back in a four-issue limited series. Tom, Roger and Astro
take the remains of the robot they encountered last issue to Mars for analysis. Using an experimental memory probe, they learn that the robot is not extra-terrestrial but is still a deadly threat to humanity!