Open the book -- and find out about the outstanding inventions of humanity! You will find out what the first automobile looked like, how the X-ray machine works, who invented the telescope, and why Elon Musk produced a series of flamethrowers. Enjoy exploring: Go through the real history of the most important things for all people! From Wheel and Bicycle to Car and Combat machines. From Ax to Weapons. From Electric bulb to X-ray. As well as Telescopes, Telephones, Computers, Carrier rockets, Pills, and other outstanding inventions.