Question:  Beyond Good and Evil: Prelude to a Philosophy of the Future and  Thus Spoke Zarathustra: A Book for All and None are both philosophical novels by what German philosopher?
Sentence (from "Thus Spoke Zarathustra"): Much of the work deals with ideas such as the "eternal recurrence of the same", the parable on the "death of God", and the "prophecy" of the "Übermensch", which were first introduced in "The Gay Science".
Relevant evidence: No