I changed my rating from 1* to 5* for this book — At first, the chess training planner created by Chess Grand Master Noël Studer seemed a complete waste of money… Who Is Noël Studer, and Why Did I Buy His First Book Anyway? The youngest ever Swiss Chess Grandmaster, with 10 Swiss Championship titles. In Summer 2017, he suffered a severe head concussion with long-term effects, especially on his concentration power. He, therefore, decided…