Includes nonfiction content intended to introduce kids to the science of the Solar System.

"The intergalactic bounty hunter Lobo has his sights set on the Man of Steel. Join Superman as he leads the villain to Mercury to thwart his evil plans, and alo

Superman's worst enemies have invaded our solar system! Now it's up to the Man of Steel to travel to the eight planets and put an end to the villains' outer spa

Includes nonfiction content intended to introduce kids to the science of the Solar System.

When a mysterious spacecraft lands on Venus, Superman discovers Mongul and Draaga actually have their sights on capturing him. Join the Man of Steel as he battl