- Tiger Hunt
- Safe in a Storm
- Sage's Song - Read Aloud Edition
- Sally Goes Green
- Sally Squirrel, Buster Blue Jay and the Case of the Stolen Nuts
- Sally Willow Zoo Break In
- Sally's Busy Day
- Sam the Man & the Rutabaga Plan
- Samantha Hansen Has Rocks in Her Head
- Same Difference
- Sammy and Susie Visit the Seaside
- Sammy the Sea Cow Makes a New Friend
- Sammy the Shivering Snowblower
- Sanotes, sanitos
- Savanna Showdown (Race the Wild #4)
- Saving Kate's Flowers
- Saving Peg Leg
- Saving Sunny Stream - A Wormie Wormald Adventure
- Biggety Bat: Chow Down, Biggety! (Scholastic Reader, Level 1)
- Sea Otter Summer Camp
- Sea Turtle School
- Seal Pup Party
- Search for Treasure
- Search Wonder
- Seaside Stroll
- Seaver the Weaver
- Sergio and the Hurricane
- Será que é justo?
- Shadows under the Sea
- Share the Sky
- Shark Baby
- She Stitched the Stars
- Sheikh's Last Stoop & Other Avian Tales
- Shine, Star, Shine!
- Short Stories Collection II
- Show Me the Green!
- Show me the Honey (Dr. Seuss/Cat in the Hat)
- Si fuera un árbol
- Sid the Science Kid: Earth Day Fun
- Sid the Science Kid: The Trouble With Germs
- Sid the Science Kid: Why Are My Shoes Shrinking?
- Sid the Science Kid: Why Did My Ice Pop Melt?
- Sidewalk Stories
- SILA le raccommodeur de banquise
- Silli's Sheep
- Silverlake Art Show
- Simple Science Experiments with Elmo and Friends: Water and Earth
- Skywatcher
- Sleep Tight Farm
- Sleepover at the Museum
- Small Folk in Four Seasons
- Small Walt and Mo the Tow
- Smiling Mind 5: The Camping Trip
- Snakes
- Snakes (Read it Book for Children 4 to 8 Years)
- Snapper Jack the Crocodile
- Sneezy Jeff Maroon: I'm Going to Sneeze!
- Snow Angel, Sand Angel
- Snow Day? No Way!
- Snow Scene
- Snow Song
- Snow Struck
- Snow! Snow! Snow!
- Snowflake's Big Adventure
- Snowflakes Fall
- Snowflakes Fall: Read & Listen Edition
- Sobre La Amistad Entre Un Niño Y Un Lobo
- Sobrevive a un desastre de misión con un poco de SUERTE y mucha CIENCIA (Curiosidades con Mike 2)
- Sobrevive al fin del mundo con un poco de SUERTE y mucha CIENCIA (Curiosidades con Mike 1)
- Solar System Forecast
- Some Bugs
- Some Questions About Trees
- Something Extraordinary
- Something Is Bugging Samantha Hansen
- Sometimes Rain
- Somewhere, Right Now
- Sonnenspass mit Farben
- Sonya's Chickens
- Sopa com Sorrisos
- Sophichkin's Mountain
- Sparklify the Earth
- Spartan and the Green Egg, Book 3
- Spiders: Spinners of the Sticky Web
- Splat the Cat and the Cat in the Moon
- Spring for Sophie
- Spring Story (Read Aloud)
- Squeeky's and Peeky’s Amazing Discovery
- Squirrel's Family Tree
- Stampy Cat's Strange New World Ft. Squid, Lee & StampyLongNose
- Stand Up! Speak Up!
- Stanley the Amazing Knitting Cat
- Starry Skies and Fireflies
- Starry, Starry Night
- Stars
- Starting Of My Life: Animals
- Starting Of My Life: Plants
- Stella, Star Explorer
- Stinky Facts for Stinky Kids
- Storia di Tomàs e dell'unicorno bianco
- Stories for Every Season
- Stories From The Forest
- Storm Blown
- Storm Whale
- Story of the Mongolian Tent House
- Stranded in a Snowstorm!
- Subway Story
- Such a Little Mouse
- Suki Seal and the Plastic Ring
- Summer
- Summer Brook Spring
- Summer Days and Nights
- Summer in the Wyrd Woods
- Sun Flower Lion
- Sunny Bank Allotments
- Sunny Days
- Sunspot's Night Out
- Super Manny Cleans Up!
- Super Narwhal and Jelly Jolt
- Superjuffie in Australië
- Superpotamus
- Sur le toit du monde
- Survival Tails: Eruption at Krakatoa
- Surviving the Wild Backyard