Issue: #400
Last valuation update: 2025-12-29
This issue is reprinted in:The Complete Tom Corbett: Space Cadet #2.The Complete Tom Corbett: Space Cadet - Volume 1.The Complete Tom Corbett: Space Cadet Giant.ContentsSpace Academy: The University of the Planets (inside front cover)Space Pirates of Mercury (written by Paul S. Newman)
Creators: Paul S. Newman, Al McWilliams
Characters: Tom Corbett