Millions of years ago, a giant meteorite killed all of the dinosaurs. Find out how! Will humans all be killed the same way? Find out what we can do. Is there life on the planet Mars? Scientists think maybe the answer is yes. Find out why. Then read a scary story about what might happen, Doom From Space.
Describes the unique features, characteristics, and behaviors of insects and spiders, along with a fictional story about the encounter between a crew of alien astronauts and an army of ants.
Discusses unsolved mysteries of ancient civilizations, including information on the Nazca lines, Yeti and Big Foot, Atlantis, and the building of the Great Pyramid of Giza. These are some of the ancient mysteries we still need to solve. Then read Doorway to Demons, a story about what happens when you're the good guy and the bad guy.