The 100 Most Influential Authors of the 20th Century
This list celebrates one hundred of the most widely read authors whose work shaped — and continues to shape — the literary landscape of the 20th century. It reflects a broad and inclusive perspective, recognising storytellers from across the globe and across genres, languages, and lived experiences.
From Nobel laureates to genre pioneers, from voices of revolution and exile to icons of popular fiction, these authors have reached millions of readers — sometimes across generations — through powerful ideas, unforgettable characters, and enduring narratives.
This is not a list of the “greatest” or “most awarded” writers, but rather those whose words found lasting audiences worldwide. It honours the diversity of 20th-century literature and invites you to explore signed editions of their works, now treasured by collectors and readers alike.
Click the name of the author to see signed works for sale:
Signed works by Paulo Coelho on eBay
Warrior of the Light: A Manual by Coelho, Paulo Signed First Edition
🇺🇸 Price: US $450.00
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📚 The Alchemist SIGNED by Paulo Coelho 25th ANNIV EDITION 2022, Trade PB 📚
🇺🇸 Price: US $224.99
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SIGNED!!! The Valkyries by Paulo Coelho 1st Edition, 1st Print (The Alchemist)
🇺🇸 Price: US $199.99
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Sealed Easton Press THE ALCHEMIST DELUXE Paulo Coelho SIGNED EDITION Limited
🇺🇸 Price: US $450.00
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The Valkyries by Paulo Coelho, SIGNED FIRST EDITION (1995 Hardcover)
🇺🇸 Price: US $195.00
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