However, it's important to note that:
* Individual books can vary slightly in difficulty. Some may be slightly easier or harder than others.
* The reading level is just a guideline. A child's individual reading ability, interests, and motivation can all impact how easily they can read a particular book.
If you're unsure whether a specific Diary of a Wimpy Kid book is appropriate for a child, you can check the back cover or look up the Lexile measure online. You can also start with a lower-numbered book and see how the child finds it.