SUDOKU is the only ‘number puzzle’ in the world that has captured the interest of all age groups. It is indeed a remarkable product originating from Japan and is an excellent brain twister. SUDOKU not only offers a great challenge to anyone who attempts to solve it but also gives them a feeling of contentment, excitement and fun. In a nutshell, sudoku is a comprehensive “brain workout” to strengthen the mental muscles of the right brain. SUDOKU practices and activities enhance neuro-muscles synergy recruited by a single neural command thus undoubtedly increasing the power of observation, concentration, memory and willpower. It is a tool to boost one’s confidence. Get a set for yourself now.