- Three Days with Him
- Three Desserts for Dinner
- Three Elephants and a Field Mouse named Harry
- Three Evil Wishes
- Three Fairy Tales
- Three Fates Entwined
- The Three Fidgets
- Three Ghost Stories
- Three Gold Rings
- The Three Golden Apples
- The Three Greens
- Three Guineas
- The Three Hares: The Jade Dragonball
- Three Hoodies Save The World
- Three in a Tub
- Three Irish Saints
- Three Jovial Huntsmen
- Three Little Alaskan Princesses Find Gold
- Three Little Cousins
- The Three Little Horseys and the Big Bad Monkey
- Three Little Hummingbirds Text Momma
- Three Little Kittens
- The Three Little Lawnmowers
- Three Little Pigs
- The Three Little Pigs Picture Book
- The Three Little Scallywags
- The Three Little Squares
- Three Little Stories
- Three Little Trolls
- The Three Little Wolves and the Big Bad Boar
- The Three Little Worms And The Big Bad Bird
- Three Men and a Maid
- Three Men in a Boat
- Three Men in a Boat (To Say Nothing of the Dog)
- The Three Midshipmen
- The Three Month Plan
- Three Moons
- The Three Mulla-Mulgars (The Three Royal Monkeys)
- The Three Musketeers (Best Navigation, Active TOC) (Prometheus Classics)
- The Three Musketeers by Alexandre Dumas (Book Analysis)
- The Three Musketeers: Collection
- The Three Musketeers: Illustrated Young Readers' Edition
- The Three Musketeers
- The Three Mysterious Tales
- The Three Ninja Pigs
- Three of Spades
- THE THREE PARTNERS (A Western Classic)
- The Three Partners
- Three Pennies
- Three Point King
- The Three Possums
- The Three Princesses of Wordishure
- Three Proverb Stories
- Three Quarters Dead
- Three Rivers Rising
- The Three Scouts
- Three Seeking Stars
- Three Shells for Nikki
- Three Shrinking Tales: A Matter-of-Fact Magic Collection by Ruth Chew
- The Three Silly Knights and the Deadly Dragon
- Three Simple Rules for Talking to Boys: A Gay Young Adult Romance Story
- Three Simple Steps to Wizarding Domination
- Three Sisters
- The Three Soldiers
- Three Souls Intertwined
- The Three Spartans
- Three Stories About Jonathan, The Computer, And Little Kitty
- Three Stories about Talking Animals
- Three Stories for Young Readers
- Three Strikes Your Out!
- Three Strong Women by Marie Ndiaye (Book Analysis)
- Three Summers
- Three Sunsets and Other Poems
- Three Tall Tales from the Auntie Lulu Collection
- The Three Thieves and the Magic Tears
- Three Things I Know Are True
- Three Times Lucky
- Three Times the Charm
- Three Truths and a Lie
- The Three Wees
- Three Who Survived
- Three Wise Girls
- Three Wishes
- Three Wishing Tales: A Matter-of-Fact Magic Collection by Ruth Chew
- Three Witch Tales: A Matter-of-Fact Magic Collection
- THREE YOUNG PIGS
- The Three Zebras
- Three's a Crowd
- Three-Point Play
- Three-Ring Terror
- The Three-Some
- The Threshing
- The Threshold of Truth
- Thresholds
- Thrice Sworn
- Thrice Told Tales
- The Thrifty Guide to Ancient Greece
- The Thrifty Guide to Ancient Rome
- The Thrifty Guide to Medieval Times
- The Thrifty Guide to the American Revolution
- Thrill Ride
- Thrill Seekers