About this book
What gives us the right to kill animals for food when we do not need to?
In The Ethics of Diet, Howard Williams follows this question across centuries. He gathers philosophers, poets, religious teachers and essayists who argue against eating animal flesh. Rather than offer recipes or health advice, he builds a moral case through their words, asking what human appetite means for creatures that can feel pain.
The journey moves from the followers of Pythagoras to Greek and Roman thinkers, early religious ascetics and later European writers. Plato imagines a city sustained by plain foods. Seneca recalls giving up flesh in his youth. Montaigne considers cruelty and pity. Williams brings these voices together, with his own commentary, to show the long history of refusing flesh on moral grounds.
What you’ll discover
- A question across centuries Follow one persistent moral challenge through changing times, beliefs and habits of thought.
- The Pythagorean tradition Meet followers of Pythagoras, traditionally associated with abstaining from animal flesh.
- Plato's simple city Consider a life built around plain foods such as grain, fruit and wine.
- Seneca's personal example Explore his account of giving up flesh under a Pythagorean teacher's influence.
- Montaigne on cruelty Reflect on pity for animals and the wrong of taking pleasure in their pain.
Who will love it
Readers who love philosophy, poetry, medicine and the history of ideas will enjoy this gathering of voices. It suits anyone curious about compassion and what we owe other creatures and ourselves.
What’s inside
The key ideas, in the 15-minute summary
- The oldest voices place bloodless living at the start
- Plato and Ovid picture a simple city and a golden age
- Seneca ties plain eating to mercy and honest learning
- Plutarch argues from anatomy, pain and plain shame
- Early churchmen and pagan teachers preach restraint
- The Renaissance turns the question toward conscience
- Naturalists, poets and doctors add science and wit
- Enlightenment writers link diet to reason and justice
- Doctors and reformers test the diet on themselves
- Nineteenth century voices make compassion a rule of life
Formats and delivery
- eBook
- On your phone, tablet or computer, once the book texts are online.
- Large-print eBook
- The same book in bigger, clearer type, once the book texts are online.
- Audiobook
- Read by Lucas Linden, complete. It opens once the recording is online.
- 15-minute summary
- The key ideas in about 14 minutes, to read today.
- Paperback
- 6 × 9 in. Printing soon: leave your email under Paperback or Hardcover above.
- Hardcover
- 6 × 9 in. Printing soon: leave your email under Paperback or Hardcover above.
- Large print paperback
- 8.5 × 11 in. Printing soon: leave your email under Paperback or Hardcover above.
- Large print hardcover
- 8.5 × 11 in. Printing soon: leave your email under Paperback or Hardcover above.
Every printed copy is made when you order it and shipped worldwide; shipping is shown at checkout. The eBook and the audiobook open when the book texts go online.
How it works
- Start free. Nothing to pay today; the eBook of this book is yours to keep.
- Read, listen and print. 200,000+ classics as eBook, large-print eBook, audiobook and 15-minute summary, and any book printed at cost as a paperback, hardcover or large print, 5 accounts for the price of one.
- We remind you first. Free for 3 months, and we email you 7 days before your first payment. Then 0,14 USD a day in your first year on the yearly plan and 0,27 USD a day after, or 0,66 USD a day on the monthly plan. Cancel online in two clicks.
Bought on its own? Every eBook, audiobook and printed book you buy without the plan carries our 30-day money-back guarantee.

L’Éthique de l’alimentation
by Howard Williams · 1883
Fifty thinkers, from Pythagoras to Shelley, line up to question what sits on the dinner plate.
Challenging10–20 hours to readfrançais
Learn a language with challenging classicsEspagnolFrançaisAllemandItalienJaponaisPortugaisAnglaisHow we measure levels
Excellent
Free for 3 months · starts right away, on any device
Read free3 months free · cancel anytimeFree for 3 months, then 0,14 USD a dayCancel anytimeHow it works
- Read or listen
- Print and large print at cost
- 5 accounts for the price of one
In short
Would you eat your dinner if you had to kill the animal first, with your own hands? That one question runs through this book, and people have been asking it for twenty-five centuries.
From the 15-minute summary · Key idea 1
The oldest voices place bloodless living at the start
Williams opens with Hesiod, a Greek poet of the eighth century BC. In his poem Works and Days, humanity falls from a golden race to an iron one. The golden people live like gods and enjoy the fruits the earth gives freely. Williams reads this as the oldest picture of a peaceful life free from slaughter.
The brazen race is the first to hold bloody feasts, and it lives for the spear and the battle. So violence at the table and violence in war arrive together in the story.
Free for 3 months · Cancel anytime
You looked at
Which edition is right for me
- 15-minute summary
- The key ideas of the whole book in about 14 minutes. A good first look, or a refresher.
Details
- First published
- 1883
- Language
- français
- Reading time
- 13 h 15 min
- Level
- Challenging
Cite this edition
Williams, Howard. The Ethics of Diet. Library of Alexandria, 2026, libraryofalexandria.com/products/the-ethics-of-diet.
Williams, H. (2026). The ethics of diet. Library of Alexandria. https://libraryofalexandria.com/products/the-ethics-of-diet (Original work published 1883)
Williams, Howard. The Ethics of Diet. Library of Alexandria, 2026. https://libraryofalexandria.com/products/the-ethics-of-diet.
@book{williams2026ethics,
author = {Williams, Howard},
title = {The Ethics of Diet},
publisher = {Library of Alexandria},
year = {2026},
url = {https://libraryofalexandria.com/products/the-ethics-of-diet},
note = {First published 1883}
}
Free gifts
580 USD in free gifts when you start
Every book in every format and in 25 languages, 5 accounts for the price of one. Nothing to pay today.
- 200,000+ classic eBooksIn 25 languages, side by side
170 USDFREE - Every audiobookIn 25 languages, any device
120 USDFREE - 15-minute summariesRead or listen, in 25 languages
60 USDFREE - Print at cost, no markupPaperback, hardcover, large print
60 USDFREE - 5 accounts for the price of oneA shelf for everyone at home
170 USDFREE - A part in rebuilding the libraryNew languages and books for all
FREE
Questions about L’Éthique de l’alimentation
Can I read it free?
Yes. The first key idea of the 15-minute summary is free with no sign-up. Start free and the whole book is yours for 3 months, with the eBook to keep, plus 200,000+ more classics and any book printed at cost as a paperback, hardcover or large print. Nothing to pay today: we email you 7 days before your first payment, and you can cancel online in two clicks.
Can I buy the printed book?
Soon. The paperback, hardcover and large print editions are being prepared. Choose Paperback or Hardcover above, leave your email, and we tell you the day you can order it, printed at cost.
How many accounts do I get?
Five, for the price of one: you and 4 more people, each with their own login, shelf and their own place in every book.
Can I cancel anytime?
Yes. Cancel online in two clicks at any time and nothing more is charged. Nothing is charged in your first 3 months, and we email you 7 days before your first payment.
What is The Ethics of Diet about?
It collects the words of about fifty thinkers, from Pythagoras and Plutarch to Shelley and Schopenhauer, who questioned eating flesh. Williams adds short biographies and his own commentary, arguing from compassion, health, anatomy and economy.
Who was Howard Williams?
Howard Williams, M.A., was a British writer who campaigned for dietary reform. He compiled the chapters over five years for the Dietetic Reformer and published the book in 1883. He died in 1931.
What does catena mean in the subtitle?
Catena is Latin for chain. The book links authorities one after another, each chapter giving a short life of the thinker and extracts from their writings, so the argument builds link by link through history.
More like this
Our mission
The library burned once. We are building it back.
Every great book, in every language and every format, for every family. Every plan helps pay for new languages, new audiobooks and books for readers who have never had them. Join the movement.
Read our story- Every language25 languages today, side by side, and more every year
- No wastePrinted on demand: no warehouses, no unsold stock, no pulped copies
- For everyonePaperback, hardcover and large print at the cost of printing






















