- T. Rex
- Takaya's Journey
- Take Me Home: Tales of Battersea Dogs
- Taking Food To Go
- Taking Photos from Space
- Taking Photos from Space: Read-along ebook
- The Tale of Mrs. Tiggy-Winkle
- Tales of Amazing Animal Heroes
- Taming Plastic
- The Tarantula Scientist
- Tech World: Cell Phone Pros and Cons
- Teeth
- Teknősi és RoBoti
- Tell me how far it is
- Tell me how fast it goes
- Tell me how much it weighs
- Tell me how ships float
- Tell me what the time is
- Tell me why planes have wings
- Tell me why rain is wet
- Tell me why the Moon changes shape
- Ten Minutes to Bed: Little Dinosaur
- Tennessee Walking Horse
- Terreno
- Terror en los trópicos
- Terror in the Tropics
- Tesla e la macchina a energia cosmica
- Tex Patton y la isla de plástico
- Thank You, Dr. Salk!
- That's Creepy!
- That's No Dino!
- That's So Gross!: Human Body
- Theodore Gray's ABC Elements
- Theodore Gray's My First Elements
- Theoretical Physicist Stephen Hawking
- There Is Day and Night
- There Was a Black Hole that Swallowed the Universe
- There's a Skeleton Inside You!
- There's A Zoo in My Poo
- There's No Place Like Space! All About Our Solar System
- They Just Know: Animal Instincts
- Things That Float and Things That Don't
- Think Like an Engineer
- Think! Think! Think!
- Thirsty, Thirsty Elephants
- This Book Is Not Garbage
- This Is a Book to Read with a Worm
- This Is My Continent
- This Is My Continent (Enhanced Edition)
- This Is My Country
- This Is My Country (Enhanced Edition)
- This Is My Neighborhood
- This Is My Neighborhood (Enhanced Edition)
- This Is My State (Enhanced Edition)
- This Is My Town
- This Is My Town (Enhanced Edition)
- This Little Environmentalist
- This Little Scientist
- This Very Tree
- THIS WILL CHEER YOU UP! RAINBOWS
- Thomas Edison and the Pioneers of Electromagnetism
- Thoroughbred
- Thousand-Mile Fliers and Other Amazing Migrators
- Threat to Haiti
- The Thrills and Chills of Amusement Parks
- Thriving in the Wai of Kāne: Ecosystems of Hawaiʻi
- Through Four Seasons
- Thunder Underground
- Tides (Readaloud)
- Tiere & Natur entdecken - Naturführer für kleine Forscher
- Tigers Can't Purr!
- TIM Defender of the Earth
- Time for Spring
- Time to Learn
- Time to Meet Max
- Time to Shine
- Timesnatch
- Tiny Bird
- Tipie: Auf zum Wilden Dreizack (Kinderbuch & Audiobook)
- Tipie: Bei Oma auf dem Bauernhof (Interaktiv)
- Tipie: Ferien am Meer (Kinderbuch & Audiobook)
- Tipie: On grandma´s farm (interactive, included Audiobook)
- Tipie: The Cliffy Trident
- Tipie: Vacation at the Sea
- The Titanic
- To Mars!
- To Mars! (Enhanced Edition)
- To Planet Earth!
- To Planet Earth! (Enhanced Edition)
- To Pluto and Beyond
- To the Moon and Back
- To the Moon!
- To the Moon! (Enhanced Edition)
- To the Stars! (Enhanced Edition)
- To the Sun! (Enhanced Edition)
- Today I Show Animals In Zoo For Kids Only
- Todo Sobre Los Dinosaurios
- Todos somos Greta
- Tohtori Proktorin aika-amme
- Tom and Kate Choose Green Carbon
- Tom and Kate Go to Westminster
- Tomar fotos desde el espacio
- Tooling Around
- Tooth by Tooth
- Tootster's Amazing Adventure
- Top 25 Highest Mountains in the World
- Tornado Chasers: Measures of Central Tendency
- Tornado Tamer