Beyond Good and Evil by Friedrich Nietzsche (Paperback)

Nietzsche takes a hammer to the moral assumptions most people never question, and asks where our ideas of good and bad really came from. Provocative, aphoristic and still unsettling.

Read it if: you want a book that genuinely challenges how you think, not one that confirms it.

Third Shelf — a heavyweight. Save it for when your attention is back in shape.