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 Karl Ove Knausgaard on eBay
Signed 1st US/1st HC School of Night : A Novel by Karl Ove Knausgaard
🇺🇸 Price: US $75.00
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Lot Of 5 Karl Ove Knausgaard Books 1st Edition Signed Copies My Struggle 1-5
🇺🇸 Price: US $674.99
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SIGNED School of Night a Novel by Karl Ove Knausgaard (2025, Hardcover)
🇺🇸 Price: US $75.99
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Karl Ove Knausgaard A Time to Every Purpose Under Heaven SIGNED 2008 FINE
🇺🇸 Price: US $410.91
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The School of Night by Karl Ove Knausgaard SIGNED 1st US Ed HC DJ 2025 Novel
🇺🇸 Price: US $110.00
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Karl Ove Knausgaard My Struggle Complete SIGNED First Edition All Six Volumes US
🇺🇸 Price: US $2,000.00
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Karl Ove Knausgaard, Don Bartlett / MY STRUGGLE 6 Volumes 5 Volumes Signed 1st
🇺🇸 Price: US $800.00
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