- Temple of TerrorIan Livingstone
- Temple of the Water DragonConnor Hoover
- Ten-Ton MonsterR.G. Austin
- Tenopia IslandEdward Packard
- Terror in AustraliaShannon Gilligan
- Terror in the Fourth DimensionAllen Sharp
- Terror IslandTony Koltz
- Terror MoonJonathan Green
- Terror on KabranEdward Packard
- Terror on the TitanicJim Wallace
- Terrors Out of TimeIan and Clive Bailey
- Test of the NinjaCurtis Smith
- Tethan Battle AdventureSue Behrent
- Tethan Battle AdventureSue Behrent
- ThailandErica Pass
- The "Comic" Con Comes AliveConnor Hoover
- The 24-Hour WarNick Pollotta
- The Abandoned Gold MineJohn C. Souter
- The Abominable SnowmanR.A. Montgomery
- The Adventures of Puss in BootsCarson Davidson, Margaret Davidson
- The Adventures of Snow White and the Seven DwarfsCarson Davidson, Margaret Davidson
- The Adventures of ThumbelinaCarson Davidson, Margaret Davidson
- The Alaskan MysteryCarolyn Keene, Franklin W. Dixon
- The Alchemist's FollyVictoria Hancox
- The AltimerSamuel Isaacson
- The Amazing Ben FranklinPeter Lerangis
- The Amazing Bubblegum CaperJane O'Connor, Joyce Milton
- The Amazing Spider-Man: As the World BurnsPeter David
- The Amazing Spider-Man: City in DarknessJeff Grubb
- The AmazonKatherine Noll
- The Android InvasionChristopher Black
- The Antimatter FormulaJay Leibold
- The Antimatter UniverseKate Mueller
- The Appalachian AmbushRandy Petersen
- The Arkham MadhouseEdward T. Riker, Giny Valrís
- The Attack on Pearl HarborAllison Lassieur
- The Aztec EmpireElizabeth Raum
- The Badlands of HarkR.L. Stine
- The Ballad of Lonely ScarDane Barrett
- The Ballerina MysteryJamie Pascal, Laurie Pascal
- The Battle of AstarRichard Brightfield
- The Battle of Bull RunAllison Lassieur
- The Battle of Bunker HillMichael Burgan
- The Battle of the AlamoAmie Jane Leavitt
- The Battlepits of KrarthDave Morris, Oliver Johnson
- The Beast of LondonMatt Beighton
- The Berlin WallMatt Doeden
- The Bigfoot MysteryLynn Sonberg
- The Black PyramidDavid Tant
- The Black River EmeraldPeter Ryan
- The Black Road WarNeil Randall
- The Boston MassacreElizabeth Raum
- The Bradfell ConspiracySamuel Isaacson
- The Brilliant Dr. WoganR.A. Montgomery
- The Buccaneers of ShadakiJoe Dever
- The Busting of Frankie Da MoraAllen Sharp
- The California Gold RushElizabeth Raum
- The Call of CthulhuVictor Conde
- The Call Of The WildJulie Fison
- The Campfire CrushCylin Busby