Total Number of Middle School Books: 3,161
Rave Master, Vol. 03
Rave Master, Vol. 04
Rave Master, Vol. 05
Rave Master, Vol. 2
Rave Master Vol. 6
Raya and the Last Dragon Step Into Reading Level #3
Razzle Dazzle Unicorn (Phoebe and Her Unicorn Series Book 4)
Ready Player One
Real Friends
Rebel
Rebound (The Crossover 0.5)
Red Queen (Red Queen #1)
Refugee
Remarkables
Return to the Isle of the Lost
Ricky Ricotta's Mighty Robot
Ricky Ricotta's Mighty Robot vs. the Jurassic Jackrabbits from Jupiter (Ricky Ricotta's Mighty Robot #5)
Ricky Ricotta's Mighty Robot vs the Mecha-Monkeys from Mars