A gift for erudites

I wonder what a person should know in order to be known as erudite? The answer is simple - almost everything! And if you also want to get as much knowledge as possible, and your desire for everything new and unknown is simply infinite, this wonderful book will be the best gift for you. Here you can solve many logical puzzles and cunning tasks, conduct entertaining experiments and experiments, pass fascinating labyrinths, completing tasks that require ingenuity and quick wit. After reading this book, you will not only expand your horizons, but also develop intellectual abilities. Do you want to acquire all the necessary knowledge in order to rightfully be called a real erudite? Then this gift is for you!
For primary school age