Question: Which Russian author wrote the novel that inspired the album Krieg und Frieden by Apparat?
Sentence (from "War and Peace"): War and Peace (pre-reform Russian: Война́ и миръ ; post-reform Russian: Война́ и мир , "Voyná i mir " ] ) is a novel by the Russian author Leo Tolstoy, which is regarded as a central work of world literature and one of Tolstoy's finest literary achievements.
Relevant evidence: Yes