- Message Received!
- Meteocuriositats
- The Smoothie Diet Review - Is Smoothie Diet Program Effective?
- Mi país
- Mi primer huerto en casa
- Mi primer viaje al Sistema Solar
- Michael Collins
- Microbes
- Migaloo, The White Whale
- Mighty Micros: Little Things, Big Results
- Miles and Miles of Reptiles: All About Reptiles
- Mimicking Nature
- Min hund
- Miniature Horse
- Mio nonno era una scimmia
- Mira adentro: Tu cerebro
- Mira adentro: Tu corazón y pulmones
- Mira adentro: Tu esqueleto y músculos
- Mirrors and Light Picture Poetry Book
- Mis amigas del jardín
- Mission Amazonie
- Mission Survival 5: Claws of the Crocodile
- Mission Survival 6: Strike of the Shark
- Mission Survival 7: Rage of the Rhino
- Mission Survival 8: Lair of the Leopard
- Mission volcans
- Mistakes That Worked
- Mistakes that Worked
- Mister Toots
- Mit Lumpi durch die Hundewelt
- Mixed Addition & Subtraction
- Mo and Rick Discover Numbers
- Mole's Star
- Molly Moccasins - Do Nothing Day (Read Aloud Version)
- Molly Moccasins - Shapes Everywhere (Read Aloud Version)
- Mon cerveau - Questions/Réponses - doc dès 7 ans
- Mon kit découverte espace
- Monarch Butterfly
- Monkeys for Kids
- Monster Bugs
- Monster Power: Exploring Renewable Energy: A Branches Book (The Magic School Bus Rides Again #2)
- Monsters Are Real!
- Monty and Sylvester A Tale of Everyday Astronauts
- Moon
- Moon Bear
- Moon Bears
- Moon! Earth's Best Friend
- More Sounds of the Night
- Morgan Horse
- Morning, Sunshine!
- Mother Earth
- Motion and Magnets
- Mountains
- Mr Bling
- Mr. DeMaio Presents!: Record-Breaking Natural Disasters
- Mr. DeMaio Presents!: The Biggest Stuff in the Universe
- Mrs. Peanuckle's Bird Alphabet
- Mrs. Peanuckle's Hiking Alphabet
- Mrs. Peanuckle's Tree Alphabet
- Muitas Luas Atrás
- Multiplication - Area Math
- Multiplication Fun With Math Mazes
- Munching, Crunching, Sniffing and Snooping (Enhanced Edition)
- Muscles
- My A-Z Animals
- My A-Z of Jungle Animals
- My Achy Body
- My Amazing Body Machine
- My Animal Book
- My Awesome Summer by P. Mantis
- My Bed is an Air Balloon
- My Body
- My Book of Birds
- My Book of Fossils
- My Book of Rocks and Minerals
- My Butterfly Bouquet
- My Cat, My Dog
- My Country
- My Earth, My Home
- My Encyclopedia of Very Important Oceans
- My Encyclopedia of Very Important Things
- My Fingernails Grow
- My First Animals Let's Squeak and Squawk (Enhanced Edition)
- My First Body (Enhanced Edition)
- My First Animals Let's Squeak and Squawk (Enhanced Edition)
- My First Body (Enhanced Edition)
- My First Book of Baby Animals (National Wildlife Federation)
- My First Book of Funny Animals (National Wildlife Federation)
- My First Book of Wild Animals (National Wildlife Federation)
- My First Garden
- My First Indoor Garden
- My First Outdoor Garden
- My First Space Book
- My first voyage through the Solar System
- My First Voyage to the Galaxies
- My Healthy Body
- My Home is a Boat (US English Version)
- My Itchy Body
- My Journey to the Stars
- My Journey to the Stars (Step into Reading)
- My Little Golden Book About Bugs
- My Little Golden Book About the Solar System
- My Little Golden Book About Weather
- My Little Iʻa of the Kāheka
- My Lunch Box
- My Messy Body
- My Name Is Heart
- My Noisy Body
- My Pet Dog
- My Pet Star
- My Scientist Friends
- My Self Owner’s Manual
- My Stretchy Body
- My Top to Bottom Body Book
- My Very Important World
- My Water Comes From the Rocky Mountains
- My Weird School Fast Facts: Dinosaurs, Dodos, and Woolly Mammoths
- My Weird School Fast Facts: Geography
- My Weird School Fast Facts: Space, Humans, and Farts
- My World: At My Farm
- My World: At My Pond
- My World: At My Seashore
- My World: At My Stream
- My World: At My Swamp
- My World: In My Backyard