The world's best awe-inspiring records are packed in this updated 2021 edition!
Discover amazing facts like: Which movie left others in the dust at the box office?
What kind of puppy do most people have in their homes: a Golden Retriever or a German Shepherd? How many records did popstar Ariana Grande smash this year?
- Ages: 6 - 8
- Grades: 1 - 3