- Rain Forest Relay (Race the Wild #1)
- Great Reef Games (Race the Wild #2)
- Rain Boy
- Rainbow Adventure
- Rainbow Rangers: Meet the Team
- Rainbow Rangers: The Quest for the Confetti Crystal
- Rainbow Rangers: To the Rescue
- Raindrops to Rainbow
- Rainy Day Stories
- Ranch Birds Rules
- Rays and Skates: Pancakes of the Sea
- Ready for Pumpkins
- Ready, Set . . . WAIT! What Animals Do Before a Hurricane
- Rebecca and the Strangest Garden
- Rebuilding the Cajun Way
- Reciclino
- Recycling with Lil' G
- Red Desert Grit
- Red Sky at Night
- Remembering Floppy
- Retour à la nature !
- Rhea und der Fürst der grausamen Khyroi
- Richard Scarry's Bunnies
- Ricky's Dream Trip Under the Sea
- Riki and The Dream Seed
- RISE eBooks Presents: Stick's Masterpiece
- River Beds: Sleeping in the World's Rivers
- River Otter's Adventure
- Robert Louis Stevenson's A Child's Garden of Verses
- Robótica e inteligencia artificial (Futuros Genios 5)
- Rocket the Brave!
- Rocket-Bye Baby: A Spaceflight Lullaby
- Rocky Mountain High
- Rooting for Rafael Rosales
- ROPOS and the Underwater Volcano
- Rosie Saves the Planet
- Rosie Sprout's Time to Shine
- Round
- Rover Throws a Party
- Roy G. Biv Is Mad at Me Because I Love Pink!
- Fairy Hill: Ruby and the Magic Garden (Scholastic Reader, Level 1)
- Rudey’s Windy Christmas (Read Along)
- Rudyard Kipling's Just So Stories, retold by Elli Woollard
- Run Tree Run
- Run Wild