The author Jaromir Hladik is persecuted by the Nazi Julius Rothe in "The Secret Miracle," and other characters from his works include a man who develops perfect memory after being thrown from a horse and Yu Tsun, a Chinese spy for Imperial Germany being pursued by Captain Richard Madden.  
In a story by this man the protagonist injures his head while rushing to read The Arabian Nights' Entertainments, leading him to convalesce in the title region, while Ryan quests to identify the assassin of Fergus Kilpatrick in another.  The author Jaromir Hladik is persecuted by the Nazi Julius Rothe in "The Secret Miracle," and other characters from his works include a man who develops perfect memory after being thrown from a horse and Yu Tsun, a Chinese spy for Imperial Germany being pursued by Captain Richard Madden.  In addition to "Funes, the Memorious" and "The Garden of Forking Paths," he wrote about a "Lottery in Babylon" and of an author praised for exactly rewriting Don Quixote.  FTP name this author, whose most famous works include "El Aleph" and "The Library of Babel."
In a story by this man the protagonist injures his head while rushing to read The Arabian Nights' Entertainments, leading him to convalesce in the title region, while Ryan quests to identify the assassin of Fergus Kilpatrick in another.  
Jorge Luis Borges