Jan Timman completes an impressive and fascinating trilogy with his collected studies. In Timman's Titans, winner of the 2017 ECF Book of the Year Award, he writes about the world champions he admires. In Timman's Triumphs, he annotates his hundred best games. In Timman's Studies, he offers his collected compositions of endgame studies. Throughout his career, Jan Timman has been captivated by the mystery and splendor of endgame studies. Even during his most successful and busy years as a world-class player, he continued to compose and admire endgame studies. He has always believed that his exploration of this magical world helped him grow as a player. In this book, he presents 160 studies and explains how they were created, whether inspired by the works of other composers or game positions.