Total Number of Middle School Books: 3,179
The Long Haul (Diary of a Wimpy Kid #9)
The Loser List #3: Jinx of the Loser
The Lost Boy: A Graphic Novel
The Lost Boy (Dave Pelzer #2)
The Lost Heir (Wings of Fire Graphic Novel #2): A Graphix Book
The Lovely Bones
The Magic School Bus Explores the Senses
The Manual to Middle School: The "Do This, Not That" Survival Guide for Guys
The Maze Runner (The Maze Runner, #1)
The Meltdown: Diary of a Wimpy Kid (13)
The Midwinter Witch: A Graphic Novel (The Witch Boy Trilogy #3)
The Mighty Avengers: These are The Avengers (Level 1 Reader)
The Mighty Odds (The Odds Series #1)
The Most Endangered Animals in the World
The Mouse and the Motorcycle
The Naturals
The Night Circus
The Night Diary