Answer:
You are supposed to unscramble the letters to make a word that is library themed.
Just in case you did want the answers:
1. online
2. quiet
3. biography
4. librarian
5. encyclopedia
6. circulation
7. study
8. loan
9. reference
10. research
11. fiction
12. renew
13. classics
14. dictionary
15. humour
16. historical
17. computer
18. technology