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Graded reader
French & English

The Lost World

Le Monde perdu
Original author
Arthur Conan Doyle
Adapted by
Line by Line Publishing,

Read The Lost World by Arthur Conan Doyle in French and English, a parallel text graded reader with audio. Available in CEFR levels A2, B1, B2, and C2.

About this book

It begins with a proposal that goes wrong. Malone, a young reporter for the Daily Gazette, kneels before the proud and lovely Gladys, only to be told she could never love an ordinary man. "There are heroisms all round us waiting to be done," she says, and with that one sentence she sends him off to find one. What he finds is Professor Challenger — a zoologist with an Assyrian-bull beard, huge hairy hands, and a temper that lands the two of them tangled in a chair and rolling down the front steps into the gutter.

Available editions

A2
Short, concrete sentences for early learners.
4,317 sentences
B1
Longer sentences and a wider vocabulary.
4,317 sentences
B2
Complex sentences and a fuller vocabulary, close to everyday native reading.
4,317 sentences
C2
Original English — The most complex prose — long, intricate sentences, and advanced vocabulary.
4,317 sentences

Read a sample

« Il y a des héroïsmes tout autour de nous »
“There Are Heroisms All Round Us”
1

M. Hungerton était le père de Gladys, et c’était vraiment la personne la moins délicate du monde.

Mr. Hungerton was Gladys’s father, and he was truly the most tactless person on earth.

2

Il ressemblait à un cacatoès ébouriffé et tout en plumes.

He looked like a messy, feathery cockatoo.

3

Il était très gentil, mais il ne pensait qu’à lui.

He was very good-natured, but he only thought about himself.

4

Une seule chose aurait pu m’éloigner de Gladys.

One thing could have kept me away from Gladys.

5

C’était l’idée de l’avoir comme beau-père.

It was the thought of him as my father-in-law.

6

Je suis sûr d’une chose.

I am sure of one thing.

7

Il croyait que je venais aux Chestnuts trois jours par semaine pour le plaisir de sa compagnie.

He believed I visited the Chestnuts three days a week to enjoy his company.

History

  1. Written by Arthur Conan Doyle in English
  2. Adapted by Line by Line Publishing in 2026