More than nine hundred years after it was first written, this unfinished work of a scholar saint still has the power to move our minds and hearts and set us thinking on the really important questions of life. Summa Theologica or simply the Summa as it is known, was written some time between 1265-74. It is a work that has had a profound and enduring influence on Western thought and literature. Designed to provide answers to Catholic theologians about the teachings of the Church, Thomas Aquinas' book instead goes far beyond its stated purpose...

Erewhon, or Over the Range is a novel by Samuel Butler, published anonymously in 1872. The title is also the name of a country, supposedly discovered by the protagonist. In the novel, it is not revealed in which part of the world Erewhon is, but it is clear that it is a fictional country. Butler meant the title to be read as the word Nowhere backwards, even though the letters “h” and “w” are transposed. It is likely that he did this to protect himself from accusations of being unpatriotic, although Erewhon is obviously a satire of Victorian society.

So far as I can find out, I have no theory about Jesus to make these talks fit into. I have tried to find out for myself what the old Book of God tells about Him. And here I am trying to tell to others, as simply as I can, what I found. It was by the tedious, twisting path of doubt that I climbed the hill of truth up to some of its summits of certainty. I am free to confess that I am ignorant of the subject treated here save for the statements of that Book, and for the assent within my own spirit to these statements, which has greatly deepened the impression they made, and make...

Anyone, as Freud tells us in Reflections on War and Death, forced to react against his own impulses may be described as a hypocrite, whether he is conscious of it or not. One might even venture to assert—it is still Freud’s argument—that our contemporary civilisation favours this sort of hypocrisy and that there are more civilised hypocrites than truly cultured persons, and it is even a question whether a certain amount of hypocrisy is not indispensable to maintain civilisation. When this...

Totem and Taboo: Resemblances Between the Mental Lives of Savages and Neurotics is a book by Sigmund Freud, published in German in 1913. It is a collection of four essays first published in the journal Imago (1912–13), employing the application of psychoanalysis to the fields of archaeology, anthropology, and the study of religion. The four essays are entitled: The Horror of Incest; Taboo and Emotional Ambivalence; Animism, Magic and the Omnipotence of Thoughts; and The Return of Totemism in Childhood.

One of the world’s most valued scriptures, the Bhagavad Gita is a Hindu scripture which is a part of the Indian epic Mahabharata. Undeniably, it is also one of the most important texts in the history of literature and philosophy. The scripture offers a guide on how to achieve a self-sufficient life and clarification of Indian theology. Written in the form of a poetic dialogue between Krishna and Arjuna, the piece is comprised of 700 verses. It depicts the relationship between man and God, a divine purpose, and the omnipresence of God that serves to reward good...

He was a trusted aide of Henry VIII, but when he supposedly opposed the monarch's second marriage, he was thrown into prison and executed for treason. More than two hundred years later, he was canonized as the patron saint of statesmen and politicians by the Catholic Church. Philosopher, writer, diplomat, lawyer, Renaissance man, avid gardener, humanist thinker and statesman are only some of the words used to describe him. A lifelong opponent of Protestantism who was rumored to have had heretics imprisoned, murdered and burned at the stake, Thomas More is even today an enigmatic figure...

This short book is part of the Philosophies Ancient and Modern series, which attempts to make Western philosophy more accessible to the general public. In this volume, George Stock provides a concise primer on Stoicism, the ancient philosophy that maintained that the universe is governed entirely by fate, and that humans can achieve happiness only by cultivating a calm acceptance of the vicissitudes of life. Among the Stoics of the Greek and Roman world were its founder, Zeno, the former slave Epictetus, and the Roman emperor Marcus Aurelius...

This book is a primer on the philosophy of stoicism, resurrected from its origins in Greek and Roman philosophy. The original philosophy was based on a reasoning process which it was assumed would lead to a virtuous life. Zeno, the founder of stoicism, did not begin expounding on its teachings until he was in his forties. He believed that the purpose of life was "to live consistently." Cleanthes, his disciple, added "with nature," so that the purpose of life became "to live consistently with nature."

St. Chrysostom’s Commentary on the Epistle to the Galatians is continuous, according to chapter and verse, instead of being arranged in Homilies, with a moral or practical application at their close, as in his exposition of other Epistles. It was written in Antioch, as Montfaucon infers from a reference which the Author, makes upon Chap. i., ver. 16 to other of his writings, which certainly were written about the same time in that city. (Introduction from the preface by John Henry Newman)

Essentially the sequel to The Life of St. Teresa, Teresa recounts the foundations of the Discalced Carmelite monasteries in Spain, both for men and women. This book tells of all the triumphs and troubles, and about the many people who helped her.(Introduction by Ann Boulais)

The Kybalion: Hermetic Philosophy is a 1908 book claiming to be the essence of the teachings of Hermes Trismegistus, published anonymously by a group or person under the pseudonym of “the Three Initiates”. (Introduction by Wikipedia)

The Kybalion: Hermetic Philosophy is a 1908 book claiming to be the essence of the teachings of Hermes Trismegistus, published anonymously by a group or person under the pseudonym of "the Three Initiates". The Kybalion was first published in 1908 by the Yogi Publication Society and is now in the public domain, and can be found on the internet. The book purports to be based upon ancient Hermeticism, though many of its ideas are relatively modern concepts arising from the New Thought movement. The book early on makes the claim that it makes its appearance in one's life when the time is appropriate and includes variations of material found in the book of Proverbs...

“It is quite generally recognized that psychology has remained in the semi-mythological, semi-scholastic period longer than most attempts at scientific formulization. For a long time it has been the “spook science” per se, and the imagination, now analyzed by M. Ribot in such a masterly manner, has been one of the most persistent, apparently real, though very indefinite, of psychological spooks. Whereas people have been accustomed to speak of the imagination as an entity sui generis, as a...

Religio Medici (The Religion of a Doctor) sets out Sir Thomas Browne's spiritual testament as well as being an early psychological self-portrait. In its day, the book was a European best-seller. It was published in 1643 by the newly-qualified physician, and its unorthodox views placed it swiftly upon the Papal Index Librorum Prohibitorum in 1645. Although predominantly concerned with Christian faith, the Religio also meanders into digressions upon alchemy, hermetic philosophy, astrology, and physiognomy...

"The Light of Egypt" will be found to be an Occult library in itself, a textbook of esoteric knowledge, setting forth the "wisdom Religion" of life, as taught by the Adepts of Hermetic Philosophy. It will richly repay all who are seeking the higher life to carefully study this book, as it contains in a nutshell the wisdom of the ages regarding man and his destiny, here and hereafter. The London and American first edition, also the French edition, Vol. I, met with lively criticism from Blavatsky Theosophists, because it annihilates that agreeable delusion of "Karma" and "Reincarnation" from the minds of all lovers of truth for truth's sake.

Thomas Huxley, known as “Darwin’s Bulldog” for his championing and development of Darwinism, was perhaps the most important Victorian biologist after Darwin himself. This speech to the Metaphysical Society in 1870 is one of Huxley’s best known texts outside the sphere of his specialism, and remains read today by students of philosophy. In it, Huxley argues from the results of vivisection to metaphysics.

Books 1 and 2. Leviathan, or The Matter, Forme and Power of a Common Wealth Ecclesiasticall and Civil is a book written in 1651 by Thomas Hobbes. The book concerns the structure of society (as represented figuratively by the frontispiece, showing the state giant made up of individuals). In the book, Hobbes argues for a social contract and rule by a sovereign. Influenced by the English Civil War, Hobbes wrote that chaos or civil war – situations identified with a state of nature and the famous motto bellum omnium contra omnes (”the war of all against all”) – could only be averted by strong central government...

A Universalist book, The Age of Reason advocates for the existence of natural religion and challenges the structure of all organized religion. First written and distributed as pamphlets, the book was later published into two parts. Paine puts forward his personal beliefs, debating reason and revelation, while analyzing the Bible and the influence organized religion has on society. Exploring topics including natural religion, criticism of corrupt religious institutions, and distinction between rationality and blind faith in the supernatural, the book presents a guide for the conscious and free spiritual thinkers...

The Age of Reason; Being an Investigation of True and Fabulous Theology is a pamphlet, written by a British and American revolutionary Thomas Paine. The Age of Reason challenges institutionalized religion and challenges the legitimacy of the Bible, the central sacred text of Christianity. Published in three parts in 1794, 1795, and 1807, it was a bestseller in the United States, where it caused a short-lived deistic revival. Part 1 was written sometime in 1793, and attacks the concepts of divine revelation and inspiration...

The power of population is indefinitely greater than the power in the earth to produce subsistence for man. Population, when unchecked, increases in a geometrical ratio. Subsistence increases only in an arithmetical ratio. A slight acquaintance with numbers will show the immensity of the first power in comparison with the second (Malthus).

Thomas Troward was a divisional Judge in British-administered India. His avocation was the study of comparative religion. Influences on his thinking, as well as his later writing, included the teachings of Christ, Islam, Hinduism, and Buddhism. After his retirement from the judiciary in 1896, Troward set out to apply logic and a judicial weighing of evidence in the study of matters of cause and effect. The philosopher William James characterized Troward’s Edinburgh Lectures on Mental Science as "far and away the ablest statement of philosophy I have met, beautiful in its sustained clearness of thought and style, a really classic statement...