It consists of 14 sections containing scientific information selected in a certain system from various fields. Written in a lively and entertaining way, it will help the reader answer the most difficult questions. Here you can find out where the first observatory was built, where the largest waterfall was overthrown, where there are seven water wonders of the world, where the highest skyscraper, where the sharpest temperature drop, which mountains are the highest, which star is the smallest, which desert is the largest, who built the first telescope, who invented the microscope, who invented the clock... For ease of use, subject and geographic indexes are placed at the end of the book. The publication is richly illustrated.