Question: What is the name of the author who wrote a series of two science fiction novels, about beings who have taken on the roles of the Greek gods, which makes references to a novel written by a Russian author known by the pen name Vladimir Sirin?
Sentence (from "A Matter of Chance"): In 1974 it became part of a collection of thirteen stories called "Tyrants Destroyed and Other Stories" published by McGraw-Hill.
Relevant evidence: No