HOW TO PLAY
Guess the mystery book in 10 tries or less. Every guess must be a book from our literature database.
With each guess, the tiles change color to show how close you are:
Green
Exact match!
Yellow
Close! Published within 20 years, within 100 pages, or from the same continent.
Grey
Not a match.
⬆️ / ⬇️
The mystery book was published earlier/later, or has more/fewer pages.
A new mystery book drops every night at midnight! 📖