Theoretical Rook Endgames - Sam Shankland - Bog

Rook endgames are the most important to study, because they are the type of chess endgame you will face most. 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.