Publisher's Synopsis
Easy on Your Eyes, engaging for your brain!Do you want to have a clear and trained mind even if you are already no longer ?Sudoku has been called the Rubik's Cube of the 21st century. It is a puzzle based on logic and numbers. Still, it is not necessary to be a mathematical genius, but only logical reasoning and patience.Sudoku is a valuable exercise, a combination of relaxation and mental training that significantly improves the mind's memory and freshness.Benefits of Sudoku: Delay brain agingImproves memoryImproves thinking skills and logical thinkingImproves concentrationHelps to reduce anxiety and stressPromote
