- Trapped in the Sea KingdomRichard Brightfield
- Trapped!Jeanne Gowen Dennis, Sheila Seifert
- Treachery In DrakenwoodPaul Vernon
- Treason at Helm's DeepKevin Barrett, Saul Peters
- Treasure DiverJulius Goodman
- Treasure HuntJay Leibold
- Treasure IslandMatt London
- Treasures of the Cursed PyramidElizabeth Caldwell
- Treasures of the Forgotten CityDanny McAleese, David Kristoph
- Trial by FireSusan E. Hilliard
- Trial of ChampionsIan Livingstone
- Trial of the Clone 2: Wrath of the PacifistZach Weinersmith
- Trial of the Clone: An Interactive Adventure!Zach Weinersmith
- Trials of the First MoonMichael G. Perrin Ph.D.
- Trick Or...Trapped!R.L. Stine
- Tron: Legacy - Initiate SequenceCarla Jablonski
- Tropic TerrorMatt Beighton
- Trouble in Quartz Mountain TunnelStephen Bly
- Trouble in SpaceJohn Woodcock
- Trouble on ArtuleCatherine McGuire
- Trouble on Planet EarthR.A. Montgomery
- Truth or DareNicole O'Dell
- TRVE CVLTMichael Bettendorf
- Twist of Fate (Once Upon A Time in Arabia)Dave Morris
- Typhoon!Edward Packard
- Tyrant of Zhentil KeepPaul Bimler
- U, RobotMatt Youngmark
- U.N. AdventureRamsey Montgomery
- U.S.A.: What is the Great American Invention?Richard Brightfield
- ULTRA DeadlyNeil Randall
- Under Dragon's WingJohn Kendall
- Under the Magician's SpellR.L. Stine
- Under Whose Influence?Judy Laik
- Underground KingdomEdward Packard
- Underground!Mary Danby
- UnicornSteve Barlow, Steve Skidmore
- Unjust DessertsMatt Wayne
- Until the Messiah ComesKenneth Roseman
- Usurper!Jamie Thomson, Mark Smith
- Valley of Flying DogsBlair Polly, D.M. Potter
- Valley of the Screaming StatuesDon L. Wulffson
- Valley of WisdomDavid Orme
- Vampire ExpressTony Koltz
- Vampire HunterSteve Barlow, Steve Skidmore
- Vampire InvadersEdward Packard
- Vampire of HavenaSebastian Thurau
- Vampires, Spies and Alien BeingsR.G. Austin
- VampiriumJoe Dever
- Vanished!Deborah Lerme Goodman
- Vault of the VampireKeith Martin
- Venice: Who Are the Three?Sara Compton
- Venom of VortanMark Lain
- Viet RampageMark Acres
- Viking AttackH. Michael Brewer
- Viking BloodSteve Barlow
- Viking RaidersEdward Packard
- Villains of VolturnusJean Blashfield Black
- Virus OutbreakSimon Chapman
- Vision of DoomMary L. Kirchoff
- Volcano IslandChase Wilder