All through his career Jan Timman has been captivated by the mystery and splendour of endgame studies. Even during his most successful and busy years as a world-class player, Timman continued to compose studies and admire those of others. For him, there has never been any doubt that his journeys in this magical world helped him to grow as a player. In this fascinating book, first published in 2011, Timman has collected studies by other composers and explains in his lucid style how they inspired him to create dozens of brand-new studies. Timman has revised the book for this new edition. With the help of engines, Timman discovered that a few studies needed to be corrected or had alternative solutions. He removed six studies and replaced another six with better versions. And fourteen new studies have been added, two of which are published here for the first time.