Skip to the content
The Library
of Alexandria
1 h 24 minAudiobook15 minSummaryRead it, hear it, the 15-minute summary, and print and large print at cost
Lysis, the audiobook coverAudiobook edition · 1 h 24 min
StandardLarge printLarge print · bigger, clearer type
Lysis, paperbackPaperback · 6 × 9 in · printing soon
Lysis, hardcoverHardcover · 6 × 9 in · printing soon
About this book

Why do you love your friends—and does loving someone make you their friend?

In Plato’s Lysis, a walk through Athens leads Socrates to a wrestling school and a question that feels close to home. Hippothales cannot speak to the boy he loves. Socrates challenges his approach to courtship, then draws two boys into a conversation about what makes one person dear to another.

With Menexenus, a lively boy who enjoys argument, Socrates asks whether friendship belongs to the lover or the loved. Does likeness bring people together, or do opposites attract? Each answer faces another question. What begins as an afternoon’s talk opens into an inquiry about friendship, desire, and the good.

What you’ll discover

  • An awkward young admirer Meet Hippothales, whose difficulty speaking to the boy he loves gives the inquiry a human starting point.
  • The lover and the loved Consider whether affection makes a friend of the person who loves or the person loved.
  • Likeness put to the test Follow Socrates as he questions whether similarity or opposition can explain why people become friends.
  • Desire for the good Explore the thought that what is neither good nor bad reaches toward what is good.
  • Questions worth staying with Watch an argument take shape, meet objections, and leave you with puzzles rather than a tidy moral.

Who will love it

Readers who enjoy sharp questions about love, friendship and desire will love this dialogue. It also suits those who like a clever mind testing its own ideas, and newcomers wanting a first taste of Plato.

What’s inside

The key ideas, in the 15-minute summary

  1. Friendship becomes a question
  2. Praise can serve the lover
  3. Knowledge earns trust and freedom
  4. One person's love is not enough
  5. Likeness and opposition both fail
  6. Recognized lack draws us toward good
  7. Love points beyond its immediate object
  8. Every reason invites another question

Read the first key idea free

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 15 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
  1. Start free. Nothing to pay today; the eBook of this book is yours to keep.
  2. 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.
  3. We remind you first. Free for 3 months, and we email you 7 days before your first payment. Then USD 0.14 a day in your first year on the yearly plan and USD 0.27 a day after, or USD 0.66 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.

Start the yearly plan free · Start the monthly plan free

25 languages, side by side

Philosophy & Ideas

Lysis

by Plato

Socrates meets two boys at a festival and asks one simple question, what is a friend, that none of them can answer.

Easy readUnder 2 hours to read2 languages

Learn a language with easy classicsSpanishFrenchGermanItalianJapanesePortugueseEnglishHow we measure levels

Format: eBook
Type size: Standard

Free for 3 months · starts right away, on any device

Read free3 months free · cancel anytime

Free for 3 months, then USD 0.14 a dayCancel anytimeHow it works

We accept Visa, Mastercard, PayPal, Apple Pay, Google Pay, Shop Pay.
  • Read or listen
  • 25 languages, side by side
  • Print and large print at cost
  • 5 accounts for the price of one
Give this book as a gift

In short

Who is a friend? Most of us think we know.

Lysis by Plato, the cover

Lysis at a glance

Reading time
About 35 min25 min fast, 40 min slow
Length
8,140 words
Library level
Easy short sentences, plain words
First published
about 380 BCby Plato

Reading time at 238 words a minute (fast 300, slow 200). How long the classics take to read · Updated

From the 15-minute summary · Key idea 1

Praise your beloved too soon and you lose

Socrates is walking from the Academy to the Lyceum when he meets Hippothales and a group of young men. They invite him into a newly built wrestling school. Socrates asks who the favorite among them is, and Hippothales turns bright red.

Read every key idea free

Free for 3 months · Cancel anytime

Which edition is right for me
15-minute summary
The key ideas of the whole book in about 15 minutes. A good first look, or a refresher.
Details
Language
English
Reading time
55 min
Level
Easy read

Cite this edition

Plato. Lysis. Library of Alexandria, 2026, libraryofalexandria.com/products/lysis.

Free gifts

USD 580 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.

Try 3 months freeFree for 3 months · Renews every year · Cancel anytime
  • 200,000+ classic eBooksIn 25 languages, side by sideUSD 170FREE
  • Every audiobookIn 25 languages, any deviceUSD 120FREE
  • 15-minute summariesRead or listen, in 25 languagesUSD 60FREE
  • Print at cost, no markupPaperback, hardcover, large printUSD 60FREE
  • 5 accounts for the price of oneA shelf for everyone at homeUSD 170FREE
  • A part in rebuilding the libraryNew languages and books for allFREE

Questions about Lysis

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 Lysis by Plato about?

It is a conversation in which Socrates asks two Athenian boys, Lysis and Menexenus, what a friend is. They test whether friendship comes from love given, likeness, difference, need or desire, and none of the answers settles the matter.

Who are Lysis, Menexenus and Hippothales?

Lysis is a young, well-born Athenian boy. Menexenus is his close friend. Hippothales is an older youth who loves Lysis and writes poems for him, and Socrates uses the boys to show him how to speak to a beloved.

Does Lysis give a final definition of friendship?

The dialogue tests several definitions, such as the lover, the beloved, like, opposite and the congenial, and it stays open. What it gives is a way to think, with strong reasons on each side, that readers can carry into their own lives.

The author

Plato

428 BC–348 BC · Ancient Greek philosopher

4th-century BCE Greek philosopher.

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

Popular in philosophy & ideas

See all
LysisFree for 3 months · nothing to pay today
Read free