Some of the Greatest Inventions of All Time Learn about some of the greatest inventions of all time and how they changed our world forever in this fascinating book of inventions and daring discoveries. World changing history. Who created plastic? How was the zipper invented? Who created the aspirin that takes away our headaches? All of these questions (and more) are answered by author Gianni Morelli who expertly delves into the fascinating facts behind some of the most important historical inventions since the end of the 19th century. Historical inventions and life-changing discoveries. From ground-breaking technology to life-changing advances in medicine, travel through time in this impressive book of discoveries and inventions. You'll look at our world in a completely different light after learning how we got to where we are today. Inside, you'll find: A way to connect our present to our past, giving hope for the possibilities of tomorrow Meaningful knowledge of world changing history A deeper understanding of the world around us If you liked books such as Power and Progress, Invention and Innovation, or ColdFusion Presents: New Thinking, you'll love Discoveries and Inventions that Changed the World.