- Through Magic and Mayhem: The Adventures of Eka and Christelle: Book One
- Through the Trapdoor: A Feyland Story
- Through the Whirlpool
- Thrown to the Wolves
- Thunder Dawning
- Thunder Road
- Thunderkind
- Thunderwalker: Book II - The Chrysalis
- Thuvia, Maid of Mars
- Thy Kingdom Come
- Théa et les portes du soir
- Théys
- Tick
- Tick Tock Alice
- Ticket to Faerie
- Ticking Clock
- Tides Of Fate: Fate Series #2
- Tiempo de dinosaurios
- Ties of Blood
- Ties That Bind
- Tiger Crown
- Tiger Girl Run
- Tiger Queen
- Tiger Throne
- Tikšanās laikā
- Til Death Do Us Part
- Till Human Voices Wake Us
- Till Undeath Do Us Part
- Time After Time
- Time And Chance
- Time and the Gods
- Time and Tithe
- Time Crystal 4: The Singularity
- The Time Dancer
- Time For Blood
- Time for Cool Madness
- Time Gate
- Time in the City
- The Time Machine
- Time of Darkness
- The Time of Despair
- The Time of the Dark
- The time of warrior
- Time Piece
- Time Shelter: A Novel
- The Time Ship
- Time to Die
- Time to Live
- The Time Traders
- Time Waits for no Heroine
- The Time/Transport Bubble: Queen of Blood
- Timeless
- Timelord Dreaming
- Timeskip
- Timothy Chyme in Majixland Part One
- Timothy Chyme In Majixland Part Three
- Timothy Chyme In Majixland Part Two
- Tindaya
- Tinderbox
- Tinsel Town #1
- Tinted Fire
- Tiny House In The Country
- Tired of Death: Dungeon
- Tired of Death: Overlord
- Titans
- Tithes (Ava Delaney: Lost Souls #3)
- To Be a Fool
- To Become the Collector
- To Boil a Manchild
- To Capture Saionna
- To Carry the Horn
- To Catch a Queen
- To Catch a Thief: An Appalachian Gothic Tale
- To Date a Dragon
- To Date an Immortal
- To Die Again
- To Dream Atlantis
- To Each Her Own
- To Each His Star
- To End All Wars
- To Err Is Faerie
- To Hell and Back, Episode Two, Death Comes in Seven Flavors
- To Hell in a Handbasket
- To Kill A Curse
- To Kill a Demon (Liz Baker, Book 6)
- To Kill A Siren
- To Kill Again
- To Make a Puppet of Me
- To Prevent Best Friends
- To Prevent Cute Mascots
- To Prevent First Place
- To Prevent Warm Welcomes
- To Prevent First Place
- To Prevent Warm Welcomes
- To Save Face or Family
- To See Clearly
- To Spell & Back
- To Steal a Treasure
- Tochter der Götter - Eismagie
- Tochter der Götter - Glutnacht
- Tochter der Götter - Schattenweg
- Tochter der Hoffnung: Fantasy Roman
- Tod des Verlegers
- Today's Exorcist Book One
- Today's Promise
- Today's Special: Radioactive Soup
- Todd Works In Mysterious Ways
- Toga
- Toilet Stories
- Tom Swift and His Wizard Camera, or, Thrilling Adventures While Taking Moving Pictures
- Tom Tumbler und die eisernen Monster
- Tomato Dreams
- Tomb of the Viking
- The Tomb of Tomes
- The Tome
- Tommy Top Hat
- Tomorrow is Another Year
- Tomorrow's Memories
- Tonatiuh – oder: Apokalypse in Pasewalk
- Tonic Chords
- The Tonic
- Tonos Nocturnos
- Tony and the Beetles
- The Tony Mandolin Casebook
- Too Good To Be True
- Too Many Magicians
- Too Old for Old Tricks
- Too Strange for the Name
- Too Wicked for Hell
- Tooth Faerie Down
- Top of the Class
- Topper Takes a Trip
- Torchy
- Torchy and Vee
- Torchy As a Pa
- Torchy, Private Sec.
- Torin's Legacy