Menschliches, Allzumenschliches: Ein Buch Fuer Freie Geister

Thus Spake Zarathustra: A Book for All and None

On the Relations of Man to the Lower Animals

Wissenschaft der Logik — Band 1

The Metaphysical Elements of Ethics

Wissenschaft der Logik — Band 2

Ecce homo, Wie man wird, was man ist

The Works of Aristotle the Famous Philosopher Containing his Complete Masterpiece and Family Physician; his Experienced Midwife, his Book of Problems and his Remarks on Physiognomy

Manhood of Humanity.

German philosophy and politics

Human, All-Too-Human: A Book for Free Spirits, Part 1 Complete Works, Volume Six

The Kingdom of Man