7. A bullet journal
If you want to buy a gift for your bookworm friend, but they already have every reading supply existing there, get them a bullet journal. Every reader should be able to keep a list of all the books they’ve read, to write impressions about them, facts they’ve learned, life lessons.
Getting them a bullet journal will encourage them to really focus on the reading, to get to analyze it in depth and to keep everything they’ve learned in one place, without worrying about forgetting the information.
Check out this nice bullet journal, available on Amazon.