Books worth your attention

The Republic

The Elements of Euclid

A Short Account of the History of Mathematics

The Theory of Numbers

An Introduction to Mathematics

The Foundations of Geometry

A Tangled Tale

Symbolic Logic

Flatland: A Romance of Many Dimensions

The ABC of Relativity

Evolution and Ethics

The Descent of Man

The Meaning of Relativity

Relativity: The Special and General Theory

On the Origin of Species

Looking Backward

On Liberty

Democracy in America

The Theory of the Leisure Class

Psychology: Briefer Course

Common Sense

Capital: A Critique of Political Economy

Progress and Poverty

Human Nature and Conduct

Principles of Economics

The Wealth of Nations

The Analysis of Mind

Talks to Teachers on Psychology

The Varieties of Religious Experience

Civilization and Its Discontents

The Psychology of Revolution

The Interpretation of Dreams

The Crowd: A Study of the Popular Mind

Light on Life's Difficulties

The Mastery of Destiny

The Way of Peace

Eight Pillars of Prosperity

Above Life's Turmoil

From Poverty to Power

Self-Help

Thus Spake Zarathustra

Beyond Good and Evil

Politics

The Nicomachean Ethics

The Republic

Apology

Meditations

The Discourses of Epictetus

Enchiridion