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Graded reader
Spanish & English

Heart of Darkness

El corazón de las tinieblas
Original author
Joseph Conrad
Adapted by
Line by Line Publishing,

Read Heart of Darkness by Joseph Conrad in Spanish and English, a parallel text graded reader with audio. Available in CEFR levels A2, B1, B2, and C2.

About this book

On the deck of a yawl anchored in the Thames at dusk, the sails hanging like red clusters of canvas, a brooding gloom over the city beyond, a seaman named Marlow begins to talk. He tells his companions of a river far from England, and of the time he took a steamboat captain's post with a Belgian trading company. "And this also," he says, "has been one of the dark places of the earth." From there the story turns inward and upward, toward a great African river and the enigma waiting at the end of it.

Available editions

A2
Short, concrete sentences for early learners.
2,398 sentences
B1
Longer sentences and a wider vocabulary.
2,398 sentences
B2
Complex sentences and a fuller vocabulary, close to everyday native reading.
2,398 sentences
C2
Original English — The most complex prose — long, intricate sentences, and advanced vocabulary.
2,398 sentences

Read a sample

Capítulo 1
Chapter 1
1

El Nellie era un pequeño velero.

The Nellie was a small sailing boat.

2

Estaba anclado, y sus velas no se movían nada.

It stopped at anchor, and its sails did not move at all.

3

La marea estaba subiendo, y casi no había viento.

The tide was coming in, and there was almost no wind.

4

El barco necesitaba bajar por el río.

The boat needed to travel down the river.

5

Así que la única opción era parar y esperar a que cambiara la marea.

So the only choice was to stop and wait for the tide to change.

6

El ancho río del Támesis se extendía ante nosotros. Era como el comienzo de un camino sin final.

The wide river of the Thames stretched before us like the start of a road that never ends.

7

A lo lejos, el mar y el cielo se juntaban sin ninguna línea entre ellos.

Far out, the sea and the sky joined together with no line between them.

History

  1. Written by Joseph Conrad in English
  2. Adapted by Line by Line Publishing in 2026