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. Elephant & Piggie (hardcover and paperback), by Mo Willems, Hyperion
4. Ivy & Bean (hardcover and paperback), by Annie Barrows, Sophie Blackall (Illus.), Chronicle
5. Captain Underpants (hardcover and paperback), by Dav Pilkey, Scholastic
6. Harry Potter (hardcover and paperback), by J.K. Rowling, Scholastic/Arthur A. Levine Books
7. Big Nate (hardcover and paperback), by Lincoln Peirce, Harper
8. Hunger Games (hardcover and paperback), by Suzanne Collins, Scholastic
9. Matched (hardcover and paperback), by Ally Condie, Dutton
10. Ranger's Apprentice (hardcover and paperback), by John Flanagan, Puffin
