Looking for an IMDb for books?

A number for the books you’ve read

If you mainly use IMDb for a rating and an overview, LumiScore offers a similar approach for books—not every IMDb feature.

Sign in, find a book you’ve read and give it a whole-number rating from 1 to 10. You can change your rating later; viewing another edition of the same book does not create a second rating.

Reader rating or personal match?

The public LumiScore is the average of reader ratings, rounded to one decimal place. It appears after at least three different readers have rated a book. Below that threshold, you see a dash. Reader counts are shown in ranges.

Your personal match compares your reading taste with supported traits of a book. It is not a public quality score or a probability that you will enjoy it. With little evidence, a recommendation stays exploratory or no match number is shown.

LumiScore is a growing platform. Many books still have few ratings, so one new rating can noticeably change an early score.

Discover your next read

Browse the book catalog by title or author. In the taste test, rate books you’ve read to build your reading profile. Your ratings help inform personal recommendations where there is enough supporting evidence.

Keep track of books and series

Use your account to track what you want to read, are reading or have read. Rated books also count as read. My books brings your own list together.

Explore book series and collections to follow your progress through the listed volumes. Where the known series order supports it, you can see which volume comes next.