- Spanish Memory Book
- Spark Creativity and Vocabulary with Picture Prompts
- Speak Some Spanish
- Speak Up!
- Spectacular Sisters
- Spectacular Sports Flag Football: Subtraction
- Spectacular Sports Martial Arts: Comparing Numbers
- Spectacular Sports Playing Like a Girl: Problem Solving
- Spectacular Sports Quidditch: Coordinate Planes
- Spectacular Sports Racing through Alaska: Division
- Spectacular Sports: Baseball: Statistical Questions and Measures
- Spectacular Sports: Flag Football: Subtraction: Read-along ebook
- Spectacular Sports: Hockey Counting
- Spectacular Sports: Martial Arts: Comparing Numbers: Read-along ebook
- Spectacular Sports: Motocross: Rational Numbers
- Spectacular Sports: Playing Like a Girl: Problem Solving: Read-along ebook
- Spectacular Sports: Quidditch: Coordinate Planes: Read-along ebook
- Spectacular Sports: Racing through Alaska: Division: Read-along ebook
- Spectacular Sports: Rodeo: Counting: Read-along ebook
- Spectacular Sports: World's Toughest Races Understanding Fractions
- Spectacular Sports: World's Toughest Races: Understanding Fractions: Read-along ebook
- Spectacular! Caves
- Spectrum Reading, Grade 3
- Speedy Randy The Dreamer
- Spelling, Punctuation & Grammar Made Easy, Ages 10-11 (Key Stage 2)
- Spend it!
- Spensa
- Spider-Man, Grøn Fagklub
- Spiders Weave Webs
- Spies
- Splash Goes the Hippo
- Splish, Splash, ZooBorns!
- Splosh for the Billabong
- Spookermarket
- Spooky New Orleans
- Spooky Poems
- Sportfånar & fånsporter
- Sports for All: The Impact of Title IX
- Spot One Difference Unicorns
- Spotty Powder and other Splendiferous Secrets
- Spring into Summer!/Fall into Winter! (The Cat in the Hat Knows a Lot About That!)
- Spring Walk
- Sprüche für Kinder
- Spy King & Spy Queen Save Christmas
- Spy's Handbook
- Squares, Rectangles, and Other Quadrilaterals
- SQUEAK!
- Squidge's Guide to Super Stories and Becoming a Better Writer
- Squirrel lo scoiattolo
- Stacey Became A Frog One Day
- Stadiums and Coliseums
- Stand-up, Sort Fagklub
- Standing on Her Shoulders
- Stanley's Library
- Stapvoets door de sneeuw
- Star Girl
- Star System
- Star Wars Clone Wars Anakin in Action! (Enhanced Edition)
- Star Wars Clone Wars Watch Out for Jabba the Hutt! (Enhanced Edition)
- Star Wars Coding Projects
- Star Wars Death Star Battles
- Star Wars Finn's Mission
- Star Wars Jedi Battles
- Star Wars Lightsaber Battles (Enhanced Edition)
- Star Wars Meet the Villains Darth Vader
- Star Wars Sith Wars
- Star Wars The Adventures of BB-8
- Star Wars The Force Awakens New Adventures (Enhanced Edition)
- Star Wars What is a Droid? (Enhanced Edition)
- Star Wars What Makes A Monster?
- Star Wars™ Encyclopedia of Starfighters and Other Vehicles
- Starfell 2-Book Collection, Volume 2
- Starfell: Willow Moss and the Forgotten Tale
- Starfell: Willow Moss and the Magic Thief
- Stark
- Starlight Tonite
- Starpuff
- Starting School: Do I Have to Go to School?
- Steinalt (und kein bisschen langweilig)
- Stella
- Stella the Star
- STEM 3-D Printing: Adding and Subtracting Fractions
- STEM Building Tiny Houses: Compose and Decompose Shapes
- STEM Lasers: Measuring Length
- STEM Like a Girl
- STEM The Science of Fitness: Multiplying Fractions
- STEM: 3-D Printing: Adding and Subtracting Fractions: Read-along ebook
- STEM: Building Tiny Houses: Compose and Decompose Shapes: Read-along ebook
- STEM: Lasers: Measuring Length: Read-along ebook
- STEM: Living with Type 1 Diabetes: Understanding Ratios
- STEM: Mission to Mars Problem Solving
- STEM: Mission to Mars: Problem Solving: Read-along ebook
- STEM: Robots: 3-D Shapes: Read-along ebook
- STEM: The Battle between 2-D and 3-D: Shapes: Read-along ebook
- STEM: The Remarkable Ringed Planets: Problem Solving with Variables
- STEM: The Science of Fitness: Multiplying Fractions: Read-along ebook
- STEM: The Remarkable Ringed Planets: Problem Solving with Variables
- STEM: The Science of Fitness: Multiplying Fractions: Read-along ebook
- STEM: The Science of Travel Multiplication
- STEM: The Science of Travel: Multiplication: Read-along ebook
- Stenonychosaurus
- Step by Step Guide to Build a Kitchen Garden: Grow Peppers, Tomatoes, Microgreens & Mint
- Step This Way (Dr. Seuss/Cat in the Hat)
- Step This Way (Dr. Seuss/Cat in the Hat) Read & Listen Edition
- Stephen Biesty's Cross-Sections Castle
- Stephen Biesty's Incredible Body Cross-Sections
- Stephen Biesty's Incredible Cross-Sections
- Stephen Biesty's Incredible Cross-Sections of Everything
- Stephen Biesty's More Incredible Cross-sections
- Stephen Hawking
- Steve Jobs: American Genius
- Sticky Icky Booger Bugs
- Stinky Science
- Stone Girl Bone Girl
- Stopp! Min kropp! : en kul och viktig handbok om kroppen, känslor och hemligheter
- Store fodboldklubber, Rød Fagklub
- Storie della buonanotte per bambine ribelli 1
- Storie della buonanotte per bambine ribelli 2
- Storie della buonanotte per bambine ribelli. 100 donne italiane straordinarie
- Storie della buonanotte per bambine ribelli. 100 donne migranti che hanno cambiato il mondo
- Storie della buonanotte per crescere insieme
- Storie vere al 97%
- Stories for Children: Billie Bradley and Her Inheritance
- Stories for South Asian Supergirls
- Stories from the Mugglewhuft
- Stormy Hearts
- Storybook Art
- Strange But True: Gross Anatomy
- Streifzüge durch Celebes (Spannender Abenteuerbericht)
- Strong as Sandow
- Stronger Than A Lion!
- Strutting It!
- Study Skills 11+: Building the study skills needed for 11+ and pre-tests
- Stuff
- Stuff That Scares Your Pants Off!
- Stuff to Know When You Start School
- Sueño sin soñador
- Suficientes zanahorias
- Sulla rotta di Darwin
- Sulle tracce del DNA
- Summer Rain
- Summer Supper
- Summer's World