Shankland: Theoretical Rook Endgames (hardcover)Rook endgames are the most important to study, because they are the type of endgame you will face most often over the board. Working on rook endgames gives the biggest bang for your buck. World class grandmaster Sam Shankland explains technical rook endgames in a way that is clearer, better organized, more concise, and easier to understand than any previous work. After learning the vital set positions, the reader is offered lots of rules and