Total Number of Middle School Books: 3,170
Warriors: Omen of the Stars #4: Sign of the Moon
Warriors: Power of Three #6: Sunrise
Warriors: Tigerstar and Sasha #1: Into the Woods
Wayside School Beneath the Cloud of Doom
Wayside School Complete Collection
Wayside School Gets A Little Stranger
Wayside School is Falling Down
Welcome to Dead House (Goosebumps #1)
What a Time to be Alone
What If You Could Sniff Like a Shark?
What If You Had An Animal Nose?
What If You Had An Animal Tongue!?
What If You Had Animal Ears?
What If You Had Animal Eyes?
What If You Had Animal Feet?
What If You Had Animal Hair?
What If You Had Animal Scales!?
What If You Had Animal Teeth?