On Guard: Mark Mallory's Celebration

audiobook

On Guard: Mark Mallory's Celebration

by Upton Sinclair

EN

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About the author

Upton Sinclair

Upton Sinclair

1878–1968

Best known for writing The Jungle, he used fiction as a tool for reform, turning outrage over social injustice into page-turning stories. His work helped expose the brutal realities of industrial America and made him one of the most influential muckraking writers of his era.

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