• The Sound Way to Learn Languages
• The South Carolina Experience
• The Specialists
• The Spiderwick Chronicles
• The Squad
• The Squire's Tales
• The Stark Files
• The Starlight
• The Starlight Books, 1
• The States and Their Symbols
• The Stink Files
• The Stoneheart Trilogy
• The Storm's Quarry Series
• The Strongbow Saga
• The Study of Money
• The Subnuclear Series
• The Suburban Strange
• The Sunken Kingdom
• The Tales Trilogy
• The Tales of Christopher Bear
• The Tapestry
• The Tapper Twins
• The Tara Duncan Series
• The Teen Girl's Gotta-have-it Guides
• The Temple of Doubt
• The Ten
• The The Land of Milk & Honey
• The Theodosia Series
• The Thickety
• The Thinking Lab: Science
• The Three Pirates
• The Thrillogy
• The Tia Lola Stories
• The Tiger's Apprentice
• The Tigers Apprentice
• The Time Quartet
• The Time Surfers
• The Time-Traveling Fashionista
• The Timeline Library
• The Timeline Library, Our Changing World
• The Toad Books
• The Toddler Series
• The Tomgirlz
• The Tomorrow
• The Tomorrow Series
• The Toots Books
• The Top-Secret Diary of Celie Valentine
• The Touchstone Trilogy
• The Treasury of the Lost Scrolls
• The Trials of Apollo