A Book That Makes Your Brain Smarter: a Series of Game Books That Are so Interesting That You Can't Sleep (5 Volumes in Total in a Value-For-Money Set)

Everyone wants their children to be smart and not have a headache when they see problems. Smart parents may wish to cultivate their children's relevant abilities from an early age, so that their children can develop good thinking skills during play. This is a set of practical manuals that make people smarter and strengthen their logical thinking and problem analysis abilities. Both parents and children can benefit from reading and participating. This set of books includes "Mathematical Games Too Interesting to Keep You Sleeping", "Thinking Games Too Interesting to Keep You Sleeping", "Science Games Too Interesting to Keep You Sleeping", "Logic Games Too Interesting to Keep You Sleeping", and "Puzzle Games Too Interesting to Keep You Sleeping" in total. Each book contains hundreds of classic games, covering game puzzles that cultivate divergent thinking, logical thinking and mathematical thinking, various forms of mathematical mini-games, crime-solving problems loved by detective fans, mathematical puzzles loved by math fans, scientific knowledge that science fans are good at, word games loved by literature lovers, and super puzzles that can only be solved by integrating mathematics, logic, science and literary talents.