1.8M ratings · 11 languages · updated October 12, 2026

Every great book,
finally ranked.

We merge ratings from Open Library, Google Books, Hardcover and Wikidata into one transparent score — then rank the best books and series in 37 categories.

Books ranked
4,264
Series ranked
774
Ratings merged
1.8M
Categories
37

The biggest climb, 8 places, went to An Immense World.

A reader’s atlas

Around the world in 47 countries

Where the ranking’s authors come from, which countries the stories are set in, and where the places you know from books lie. Country by country, with the best-rated titles.

Rankings

The global top 10

The highest-scoring titles across every category.

View all
New books

Out recently

The best of the 173 books published in the last twelve months. Refreshed every day.

View all
All categories

Browse by category

Pick a genre and see what actually holds up.

View all
Series

Best book series

Sagas worth committing to — scored across every volume.

View all
Series

Reading order of book series

Every volume in order, where to start and whether the series is finished — for 1579 series.

View all
Method

How the score works

No editorial hand-waving. One formula, published in full.

How we score
  1. 1

    We collect

    Ratings, review counts and metadata from open sources — no scraped or closed data.

  2. 2

    We normalise

    Every source is rescaled to 0–10 and weighted by how many readers stand behind it.

  3. 3

    We rank

    A Bayesian average stops a book with nine perfect ratings from beating a classic with ninety thousand.