1. A book with a one-world title

2. A non-fiction book about something you wish you learned in school

3. A book with multiple authors

4. A book wherein a character uses a royal or noble title (sir, lady, princess, etc.)

5. A book whose TV adaptation you loved

6. A book mentioned in another book

7. A book featuring a holiday you don’t celebrate

8. A book you saw someone reading

9. A book with a game played in it

10. A book with a made-up language