1. Magic Tree House (hardcover and paperback), by Mary Pope Osborne, Sal Murdocca (Illus.), Random House
2. Diary of a Wimpy Kid (hardcover), by Jeff Kinney, Amulet
3. Captain Underpants (hardcover and paperback), by Dav Pilkey, Scholastic
4. Big Nate (hardcover and paperback), by Lincoln Peirce, Harper
5. Ivy & Bean (hardcover and paperback), by Annie Barrows, Sophie Blackall (Illus.), Chronicle
6. Elephant & Piggie (hardcover and paperback), by Mo Willems, Hyperion
7. Beautiful Creatures (hardcover and paperback), by Kami Garcia, Margaret Stohl, Little Brown
8. Harry Potter (hardcover and paperback), by J.K. Rowling, Scholastic/Arthur A. Levine Books
9. Percy Jackson and the Olympians (hardcover and paperback), by Rick Riordan, Miramax
10. The Hunger Games (hardcover and paperback), by Suzanne Collins, Scholastic
