Zuru Surprise Mini Brands Books Mystery 2 Pack - Bundle with Series 1 and Series 2 Surprise Miniature Books with Readable Pages, Stickers, Bookmark, More | Mini Brands Book Capsule Set. This mystery Mini Brands bundle comes with one Series 1 mystery ball and one Series 2 mystery ball, each including Mini Brands toys including miniature versions of novels with actual readable pages. Sure to be a hit with bookworms, these Mini Brands mystery balls are great to use as party favors, party supplies, goodie bag fillers, basket fillers, and more! With over 80 different mini books to collect, these Surprise Mini Brands balls are fun for everyone! Enjoy the mystery of opening the balls to see which miniature books you got. Officially licensed Zuru Surprise Mini Brands are great for kids and adults, boys and girls alike. Set also includes a Crenstone bookmark, stickers, and a Barn Bots door hanger.