Upton Sinclair

One Clear Call

Upton Sinclair

Releases 9/9/2025

The Jungle

Upton Sinclair

$3.59 - $111.49

Oil!

Upton Sinclair

$6.29 - $56.69

The Flivver King: A Story of Ford-America

Upton Sinclair

$6.99 - $42.66

King Coal

Upton Sinclair

$9.29 - $48.18

Fasting Cure

Upton Sinclair

$8.49 - $39.77

Mental Radio (Studies in Consciousness)

Upton Sinclair

$11.61 - $44.02

The Moneychangers

Upton Sinclair

$6.09 - $42.90

A World to Win

Upton Sinclair

$8.49 - $45.26

The Profits of Religion (Great Minds Series.)

Upton Sinclair

$9.53 - $46.06

Dragon's Teeth

Upton Sinclair

$34.59 - $55.99

The Cry for Justice: An Anthology of the Literature of Social Protest

Upton Sinclair

$5.19 - $50.61

The Jungle

Upton Sinclair

$12.59 - $19.82

World's End

Upton Sinclair

$42.39 - $55.99

The Brass Check: A Study of American Journalism

Upton Sinclair

$19.16 - $38.95

Between Two Worlds

Upton Sinclair

$29.69

Presidential Mission

Upton Sinclair

$23.79

Wide is the Gate

Upton Sinclair

$41.59 - $61.11

Dragon Harvest

Upton Sinclair

$13.89 - $32.63

Dragon's Teeth I (World's End)

Upton Sinclair

$29.39

The Jungle (Cliffs Notes)

Upton Sinclair

$5.39 - $6.19

The Metropolis

Upton Sinclair

$10.38 - $43.36

The Millennium

Upton Sinclair

$13.69 - $44.02

O Shepherd, Speak!

Upton Sinclair

$17.39 - $34.55

Presidential agent

Upton Sinclair

$44.49

The Autobiography of Upton Sinclair

Upton Sinclair

$22.06 - $48.65

I, Candidate for Governor: And How I Got Licked

Upton Sinclair

$13.39 - $56.51

Boston: A Documentary Novel of the Sacco-Vanzetti Case

Upton Sinclair

$26.99 - $71.29

World's End I

Upton Sinclair

$25.19 - $29.39

The Jungle (Spark Notes Literature Guide)

Upton Sinclair

$5.59 - $6.39