In one story by this author, the killing in Ashgrove serves as a signal to Berlin of an attack on the city of Albert. Murders that seem to spell out the name of God lead Scharlach to capture the detective Lonnrot in this author's "Death and the Compass." In a story by this author, Captain Richard Madden chases down Dr. Yu Tsun after Tsun learns his ancestor's labyrinth is really a book that represents infinity. "The Library of Babel" and "The Garden of Forking Paths" are by, for 10 points, what Argentinian author of the short-story collection Ficciones?
a) Julio Cortázar
b) Gabriel García Márquez
c) Jorge Luis Borges
d) Isabel Allende