- Magic Christmas Snow
- Magic For Sale
- Magic Ponies: Winter Wonderland
- Magic Puffin: A Birthday Surprise (Pocket Money Puffin)
- Magic Puppy: Snowy Wishes
- Magic, Mystery, and Mayhem
- Magisches Weihnachten - Die schönsten Weihnachtsmärchen für Kinder
- Mais que fait le Père Noël la veille de Noël ?
- Make a Chinese New Year Dragon
- Make a Wish, Albert!
- Make Papel Picado
- Mama, I'll Give You the World
- Mangoes, Gloves and Coconuts
- Manual de casas encantadas (Haunted Houses Handbook)
- Maple & Willow's Christmas Tree
- Maquillajes infantiles
- Margaret Wise Brown's The Steam Roller
- Maribel Meets Santa
- Marigold Finds the Magic Words
- Marley: Marley and the Runaway Pumpkin
- Marshmallow Mystery
- Marta and the Manger Straw
- Martha and Arthur Discover Christmas Holiday Season
- Martin Luther King Jr. Day
- Mary Engelbreit's A Merry Little Christmas
- Mary Engelbreit's Nutcracker
- Matthew, Mohammed & Micah: Storybook Advent Calendar Singles
- Max & Milo The Mixed-up Message
- Max & Mo's Halloween Surprise
- Max Counts His Chickens
- Max Makes a Cake
- Max Makes a Cake: Read & Listen Edition
- Me and My Dragon: Christmas Spirit
- Me and My Dragon: Christmas Spirit
- Meet Gabby
- Meet Santa Christina! ("Mrs. Santa Claus")
- Meg's Christmas
- Megan's Christmas
- Mei-Mei's Lucky Birthday Noodles
- Mein liebstes Weihnachtsbuch
- Mein Monster Weihnachtsgeschichten
- Meine Weihnachtserzählungen
- Mermaid's Gift
- Merry Christmas Amanda and April
- Merry Christmas Stories
- Merry Christmas, Blue Kangaroo!
- Merry Christmas, Everyone!
- Merry Christmas, Hugless Douglas
- Merry Christmas, Little Elliot
- Merry Christmas, Mr. Mouse
- Merry Christmas, Peanut!
- Merry Christmas, Santa Claus!
- Merry Christmas: Cute Christmas Stories for Kids
- Merry Christmas: Cute Christmas Stories for Kids Ages 4-8
- Merry Halloween
- Merry Jane y las Fiestas
- Merry Jane y las Fiestas: Fiesta en la Playa
- Mi fiesta de cumpleaños
- Mia's Chocolate Challenge
- Mia: Time to Trick or Treat!
- Millie Muldoon & the Case of the Halloween Haunting
- Millie Muldoon & the Case of the Thanksgiving Turkey-napper
- Millie Muldoon & the Christmas Mystery
- Minerva Louise on Christmas Eve
- Minerva Louise on Halloween
- Mini Sweets
- Mini's Little World
- Minnie Mae and the Old Wooden Wagon
- Miss Bindergarten Celebrates the Last Day of Kindergarten
- Miss Mae's Saturday
- Miss Santa Claus of the Pullman
- Mission: Secret Santa
- Mog’s Amazing Birthday Caper
- Mog’s Christmas (Read aloud by Geraldine McEwan)
- Monstar and the Haunted House
- Monster Boogie
- Monster Cat Valentine
- Monster Jokes
- Monster Jokes: Halloween Jokes for Kids
- Monster Needs a Christmas Tree
- Monster Needs a Costume
- Monster Needs a Party
- Monster Needs Your Vote
- Monster Trucks
- Monstrous Maud: Big Fright
- Moore Zombies: Blood Moon
- Moore Zombies: Gimme Noodle!
- Moore Zombies: The Search for Gargoy
- Moore Zombies: Zombie World
- Mooses' Don't Fly
- More Snacks!
- More Than Enough
- Morgan Carey and The Curse of the Corpse Bride
- Mortimer's Christmas Manger
- Mouse's Christmas Gift
- Mouse's First Christmas
- Mouse's First Halloween