автордың кітабына ұқсайтындар  The Data of Ethics

Herbert Spencer

The Prophet

The Life of Reason / The Phases of Human Progress

The Purple Cow

The Way to Wealth

First principles

Complete Works Of Marcus Aurelius. Illustrated

A Treatise of Human Nature

Of Money, and Other Economic Essays

The Marriage of Heaven and Hell

A Tale of a Tub

Essays for studying by Lukas: The Art of Loving by Erich Fromm

The Complete Works of Aristotle. Illustrated

The Soul of Man under Socialism

The Game of Logic

A Guide to Stoicism

Self Help; with Illustrations of Conduct and Perseverance

The Manual For Living

Sour Grapes / A Book of Poems

An Iron Will

Manhood of Humanity