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Start with a reading choice

Three of the shortest recorded reading commitments in this catalog. Times are estimates, not quality ratings.

Search the excerpts stored with this catalog

94 of 94 catalog books have a stored excerpt with a Gutenberg source record. Search covers these excerpts only, up to 6,000 characters per book. A missing match does not mean the phrase is absent from the full work.

Read a catalog excerpt example: Ethics — Part 3 — Reading Companion
Produced by an anonymous Project Gutenberg volunteer. Benedict de Spinoza, THE ETHICS (Ethica Ordine Geometrico Demonstrata) Translated from the Latin by R. H. M. Elwes PART III: ON THE ORIGIN AND NATURE OF THE EMOTIONS Most writers on the emotions and on human conduct seem to be treating rather of matters outside nature than of natural phenomena following nature's general laws. They appear to conceive man to be situated in nature as a kingdom within a kingdom: for they believe that he distur…

Open this book · Associated Gutenberg record #948

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Compare two books and their available excerpts

Reading commitment: three concrete examples
BookRecorded wordsEstimated minutesSource
What is truth? — Edition Insights 9,734 43 Gutenberg #76483
The Ethics of Coöperation — A Reader’s Guide 11,650 51 Gutenberg #29508
Lesser Hippias — Reading Companion 12,488 55 Gutenberg #1673
How these choices and excerpts are prepared

Choices use stored catalog measurements. Estimates vary with reading speed. A shared category is a catalog label, not a claim that two books have the same argument or literary quality.

Search reads excerpt text stored with this catalog and links to its associated Gutenberg record. The connection is stored in the site database; this tool does not recheck that every excerpt is word-for-word identical to that external record. Excerpt search does not cover every chapter and does not verify historical publication dates.

Catalog snapshot checked: 2026-09-25. Coverage: 94 public books, 94 available source excerpts.

Interactive reading tools

Do more with this book catalog

The FEQQE Philosophy & Ethics Library offers a curated collection of 94 public-domain works across four categories: Ethics, Logic, Metaphysics, and Political Philosophy. Whether you are new to philosophy or revisiting classic texts, these pages help you find, compare, and plan your reading.

Each work is accompanied by practical details: word count, estimated reading time, sentence complexity, and subject tags. These tools let you gauge the scale and character of a book before you start, so you can choose what fits your current interests and available time.

94 books in this catalog
4 catalog categories
94 books with reading-time data
Book Finder What should I read next? Match books to your interests using filters for length, category, and subject. See 94 works at a glance. Find a book → Compare Books Put 2 or 3 books side by side Compare up to three books by word count, reading time, and sentence complexity to see how they differ. Compare books → Reading Tracker Track your reading progress Plan your reading with honest time estimates and structure breakdowns for each text. Track reading →
Made for this collection

Ways the catalog data becomes useful

Find a Book

Browse by category, length, or subject. Filter to match your mood or interest, then dive into a text that suits you.

Compare Books

See side-by-side metrics of length, reading time, and sentence complexity to understand how different works relate.

Plan Your Reading

Use estimated reading times and structural insights to schedule your sessions realistically and track progress through longer works.

Choosing Your Path

How the Library Tools Work Together

The FEQQE Philosophy & Ethics Library holds 94 works, and the four categories are unevenly weighted: 64 titles sit in Ethics, while Logic, Metaphysics, and Political Philosophy each hold 10. That imbalance means you will often start with a category and still face a crowded shelf. The Book Finder, Compare Books, and Reading Tracker are designed to be used in sequence, not as isolated utilities.

Suppose you are drawn to a specific title, such as The Ethics of Medical Homicide and Mutilation — Text and Context (id 273). The Finder can confirm that it sits in Ethics, with a word count near 102,665 and an average sentence length of 21.4 words. But to see how it compares with other medical-ethics texts, you would move to Compare Books; to plan a realistic reading schedule, you would open the Tracker. Each tool answers a different question.

Start with the Finder

The Book Finder narrows the catalog by criteria that matter to you: category, length, estimated reading time, chapter rhythm, sentence flow, and subject. Because the catalog is small enough to scan, the Finder is most useful when you combine two or three filters. For instance, filtering by Ethics and a medium length will return a manageable set that still includes varied sentence styles, from the dense prose of Fundamental Principles of the Metaphysic of Morals to the more accessible Some religious and moral teachings of Al-Ghazzali.

The Finder also lets you indicate a preference for popular or hidden-gem titles. That is a useful signal if you want to avoid the most frequently downloaded works, but it does not affect the underlying criteria. No-preference choices simply leave the full set intact.

Refine with Compare and Plan with the Tracker

Once you have two or three candidates, Compare Books puts them side by side. You can see word counts, estimated reading times, text sections, sentence flow, chapter rhythm, and subjects. This is where a difference like 34,085 words versus 102,665 words becomes concrete: the former might be a weekend read, the latter a two-week commitment. The comparison is descriptive, not a judgment of quality.

The Reading Tracker then turns a chosen book into a plan. It records progress in pages, not minutes or sections, so you set a daily page goal and see how many days remain. For a book like The Ethics of Medical Homicide and Mutilation, with roughly 102,665 words, the initial page estimate would be around 411 pages (at 250 words per page). At a goal of 20 pages per day, that is about 21 days. The Tracker lets you adjust the total page count if your edition differs, and it stores your history in the browser without requiring an account.