Theses puzzles will not only improve your cognitive skills but also provide a moment of calm and focus in our 24/7 world. Give yourself a mental workout with these extreme puzzles that will test your mental agility, focus and concentration...Increasingly people are discovering the power of traditional puzzles and activities to help them de-stress from everyday anxieties and worries, and find a moment of mindful focus in their hectic schedules. Dot-to-dot exercises are the perfect tool for exercising your mind and improving your concentration and focus. We are all guilty of trying to multi-task our way through the day, with only every half a mind on what we are doing. These extreme puzzles force you to set aside any distractions and focus your full attention on the challenge at hand. Set yourself a dedicated time to start deciphering the maze of numbers and be amazed at how sharp your mind is when fully engaged in an absorbing activity...The designs in Dot-to-Dot in Color have been expertly colour-coded, for you to reveal vibrant artworks as you complete these 30 challenging puzzles. Over 400 numbered points in each pattern create detailed drawings of scenes from the natural world: from the plains of Africa to the Amazon rainforests.