Ask HN: What are some books that have challenged you?2 points·by inapis·9 माह पहले·4 commentsCould be any topic4 commentsPost comment[–]mustaphah·9 माह पहलेreplyDefine "challenged you"[–]robthebrew·9 माह पहलेreplyGödel Escher Bach by Umberto Ecco[–]dead_rubbish·9 माह पहलेreplyDetermined, by Robert Sapolski[–]jjgreen·9 माह पहलेreplyNausea, Sartre.