Methodology
How BookWard builds the Rising chart
The Rising chart answers one question: which new books are readers discovering right now? It is built separately from the Top 100 because new books need different measures. A book published this year has not had time to build up years of readers.
1. Only new books qualify
A book must have been published in the past 24 months, judged by its exact publication date. Books age out one month at a time, never all at once on January 1. A book from three or four years ago may be popular, and it can appear in the Top 100, but it is not a new book and it is not on this chart.
2. We find candidates from two public sources
We look at the most-shelved recent books on Open Library, and at every book Wikipedia lists in its 2025 and 2026 novel, non-fiction and children’s book categories that people looked up last month. Each is matched to a real book record with a cover.
3. We score and filter
Each candidate gets a Rising score from 0 to 100, a weighted blend of six signals:
| Signal | Weight | What it captures |
|---|
| Reader pace | 28% | How many readers the book has gathered on Open Library for each month since it came out. |
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| Buzz | 24% | How many people looked up the book on Wikipedia last month, compared with the other new books. |
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| Growth | 18% | Whether that Wikipedia attention is climbing against the two months before. Flat or falling scores zero. |
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| Being read right now | 12% | How many Open Library readers are in the middle of it. |
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| Reader love | 10% | Average reader rating, adjusted so a few ratings cannot inflate it. |
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| Newness | 8% | A small boost for books under six months old, easing off to two years. |
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To make the chart, a book needs a score of at least 40, real reader activity (at least 100 Open Library readers or 3,000 Wikipedia views last month), and evidence of rising interest. A book whose Wikipedia attention fell by more than 20% is cooling and is left out. No author appears more than twice. We never pad the list: if fewer than 50 books qualify, the chart is shorter. This month 30 qualified.
4. Labels you can trust
Rising means Wikipedia attention is up 25% or more on the two months before. Holding strong means it is steady. New and popular means the book has no Wikipedia page yet, so it is ranked on reader activity alone and we make no claim about its direction.
5. The descriptions
Descriptions are written from real source text (Open Library and Wikipedia) and reviewed. The “why it’s rising” line is built directly from the numbers, never guessed.
Updated on the 1st of every month. Wikipedia views measure curiosity, which news, awards and adaptations can boost, and Open Library counts lag for brand-new books. Rankings reflect reading interest, not quality or sales, and can be affected by data gaps. Looking for classics and long-time favorites too? See the Top 100.