Search for "Chess Endgame Manual pdf" or "Fundamental Chess Endings." Key Authors: Mark Dvoretsky or Karsten Müller.
If you are looking for a story ending, you might be referring to the classic short story by Anton Chekhov. It is famous for its poignant, emotional conclusion regarding the life and death of Bishop Pyotr. Download Bishop ending pdf
Which of these "Bishops" were you looking to learn more about? Search for "Chess Endgame Manual pdf" or "Fundamental