What Would Happen? Serious Answers to Silly Questions (pb)

Ever wondered what would happen if some cool or crazy things were possible? Like what would happen if: you got sucked into a black hole; dinosaurs still existed; humans could fly; you could communicate with dolphins; or you could dig a hole through to the center of the Earth? Get ready to explore all kinds of scenarios that would or could happen if the world was just a slightly different place. Each scenario is examined with real scientific, historical, and cultural facts in mind.