For a sound mind in a sound body, as our ancient ancestors used to say. One of the best exercises for a "healthy" mind is solving puzzles. By solving puzzles, we exercise the "muscles" of our brain, improve our mental abilities, sharpen our memory and observation skills, broaden our thinking, learn to think faster, and generally keep our minds alert.

In this book, you will find a large variety of puzzles and brain teasers of various difficulty levels, such as: Logic and creativity puzzles, memory and perception exercises, verbal and mathematical puzzles, spatial perception challenges. These puzzles will entertain you while also helping you test the strength of your brain.

Read the tips on how to improve your different brain functions. Follow the techniques that will allow you to tackle even the most difficult brain teasers. Solve the puzzles from all the categories included in the book and enjoy the satisfaction of solving them while simultaneously strengthening and sharpening your mind!