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BooksReddit

BooksReddit data chart

Where subreddit reading tastes differ most

Books with the largest mention gap between their leading subreddit and their next-most-active subreddit.

Data updated September 2, 2026

How this chart is calculated

For books appearing in at least two tracked communities, subtract the second-highest subreddit total from the highest. The leading community must have at least five mentions. Every value can be reproduced from the monthly and subreddit totals in the public export.

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<a href="https://booksreddit.com/data/charts/subreddit-differences/"><img src="https://booksreddit.com/data/charts/subreddit-differences.svg?v=2026-09-02" alt="Horizontal bar chart of the strongest subreddit mention gaps. 1. Gardens of the Moon, gap 22161, r/Fantasy 24441 vs. r/suggestmeabook 2280; 2. The Eye of the World, gap 13905, r/Fantasy 18635 vs. r/suggestmeabook 4730; 3. The Way of Kings, gap 11695, r/Fantasy 18087 vs. r/suggestmeabook 6392; 4. The Blade Itself, gap 10295, r/Fantasy 14329 vs. r/suggestmeabook 4034; 5. A Game of Thrones, gap 10294, r/Fantasy 13477 vs. r/suggestmeabook 3183; 6. Mistborn: The Final Empire, gap 7128, r/Fantasy 14828 vs. r/suggestmeabook 7700; 7. Assassin's Apprentice, gap 6762, r/Fantasy 10234 vs. r/suggestmeabook 3472; 8. Project Hail Mary, gap 5999, r/suggestmeabook 10234 vs. r/booksuggestions 4235; 9. All Systems Red (The Murderbot Diaries), gap 5400, r/suggestmeabook 9347 vs. r/Fantasy 3947; 10. The Lord of the Rings, gap 4779, r/Fantasy 12183 vs. r/suggestmeabook 7404." width="960" loading="lazy"></a>