It is so important that you are reading a book that is on your level, we call them, “Just Right Books.”
Here is a fantastic link from Scholastic with the following options:
1. Book Wizard: Type in a title and find it’s reading level.
2. Leveled Search: You can customize your book search by reading and interest level, subject, genre, and more.
3. Quick Search: Find a book.
4. Book Alike: Find similar books at the reading level you need.
http://bookwizard.scholastic.com/tbw/homePage.do
Below is a link from the PS11 website which will help you find a book on your reading level.