Step into the exceptional mind of Leonardo da Vinci! From hidden messages and logic puzzles to mathematical brainteasers, immerse yourself in the world of one of the most inspiring minds of the Renaissance and sharpen your intellect. Whether you are passionate about art, science, or simply want to exercise your brain, let yourself be swept away by this unique intellectual adventure, built upon the immense legacy of one of history's greatest visionaries! Be prepared to tackle challenges that will test your lateral thinking, your logic, and your ability to see the world through the eyes of a true visionary! Features • More than 120 cleverly designed riddles and puzzles for adults • Based on the ideas of Leonardo da Vinci