One Rook Saves the Day: A World Champion's Favorite Studies, by Sergei Tkachenko, 2017, Limited Liability Company Elk and Ruby Publishing House ISBN 5-950-04337-5. 100 studies whose common theme is that white ends up with just one rook in the finale, yet manages to win or draw. Chernev, Irving (1989), 200 Brilliant Endgames, Dover, ISBN 0-486-43211-4 Dvoretsky, Mark; Pervakov, Oleg (2009), Studies for Practical Players, Russell Enterprises, ISBN 978-1-888690-64-4