Sticker books are very popular right now amongst kids and adults. Check out this list of top sticker books.
The Antiquarian Sticker Book: Over 1,000 Exquisite Victorian Stickers: I can't stop thinking about this book and totally ordered it.Animal Crossing Official Sticker Book (Nintendo): Perfect for any Animal Crossing fan
Hands Off My Stickers!: A Sticker Collection Book I ordered this for Adeline for Christmas. It's a book to collect cool stickers + it comes with stickers. What a great gift!
1000 Stickers: This looks like a great stocking stuffer.