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Ethics
A focused group of public-domain works connected by subject, historical context and recurring questions across the collection.
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UPEJU Philosophy & Ethics Library – 98 Books on Knowledge, Ethics, and Logic
The UPEJU Philosophy & Ethics Library gathers 98 public-domain works, all sourced from Project Gutenberg, into four overlapping categories: Ethics, Logic, Metaphysics, and Political Philosophy. The collection spans ancient dialogues, Victorian self-help, theosophy, Bahá'í scriptures, and rationalist critiques, offering a broad view of enduring questions. Editorial notes accompany each title, clarifying context and structure. Whether you begin with Plato's Socratic trilogy, Draper's science-and-religion history, or Unamuno's existential meditation, these reading paths help newcomers navigate. Browse by category or scroll the full list to find works on abolition, animal rights, peace, and more.
98 public-domain works113 represented authorsSource-attributed catalogue records
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Logic
A focused group of public-domain works connected by subject, historical context and recurring questions across the collection.
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Metaphysics
A focused group of public-domain works connected by subject, historical context and recurring questions across the collection.
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Political Philosophy
A focused group of public-domain works connected by subject, historical context and recurring questions across the collection.
Philosophy & Ethics — Editor’s Selection
A concise group of works selected to introduce the subjects, source types and historical questions represented in this catalogue.
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Collection Spotlight
One work and three nearby readings from the current catalogue.
Ethics
Light on the Path and Through th...
This work is presented within Ethics, where it can be read alongside related sources and historical perspectives.
View catalogue recordNewly Catalogued by UPEJU
Recently added catalogue records, listed with author information, thematic placement and links to the available work pages.
Physical science in the time of ...
In Logic
Universal peace—from a woman's s...
In Ethics
The Secret Doctrine, Vol. 4 of 4...
In Ethics
An apology for abolitionists add...
In Ethics
The ethics of rhetoric — Context...
In Logic
"How Can I Help to Abolish Slave...
In Ethics
Icarus — Edition Insights
In Ethics
Animals' Rights Considered in Re...
In Logic
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Reading Paths
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Start with legal historyFollow works on law, courts, constitutions and changing public institutions.Explore crime and investigationRead historical cases, prison accounts, forensic sources and investigative writing.Discover social historyLook at everyday life, customs, biographies and the institutions shaping communities.Browse military and political sourcesMove through battles, military organization, naval affairs and political conflict.
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Public-domain status generally means that a source text is no longer protected by copyright in the relevant jurisdiction or has been released for public use. Rights status can vary by country and edition.
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Works are grouped according to their main subjects, historical setting, source type and their relationship to other records in the collection.
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This catalogue is organized using source attribution, bibliographic metadata, subject-based categories, and supplementary contextual notes. Submitted corrections may be used to update catalogue records.