Question: In what year was Robert M. Pirsig's most famous book first published?
Sentence (from "The German Shepherd Dog in Word and Picture"): The book is a revised translation from German into English of Der deutsche Schäferhund in Wort und Bild which was written by Max von Stephanitz (the founder of the German Shepherd Dog breed) and first published in 1901 as a 72-page booklet (plus 24 pages of advertising).
Relevant evidence: No