Total Number of Middle School Books: 3,169
Stolen Treasures
Storm Runner
Storm Runner #2: The Fire Keeper
Stranger Things: Worlds Turned Upside Down
Stranger Things: Zombie Boys
Street Life: Poverty, Gangs, and a Ph.D.
Street Love
Sunny Rolls the Dice (Sunny #3)
Super Animals! (Disney Zootopia)
Super Cat Speed!
Super Diaper Baby #2: The Invasion of the Potty Snatchers
Super Fluffy to the Rescue
Super Fly Guy! (Fly Guy #2)
Supernova (Amulet, #8)
Super Rabbit Boy Powers Up! A Branches Book (Press Start! #2)
Super Rabbit Racers!: A Branches Book (Press Start! #3)
Suspicious Minds (Stranger Things Novels #1)
Tales from a Not-So-Fabulous Life (Dork Diaries #1)