- Thirteen Notches
- Thirty Nights
- Thirty Thousand on the Hoof
- The Thirty-Day Gamble
- This Cowgirl Loves This Cowboy: Austin
- This Feels Like Home
- This Kiss
- This Love
- This Old Wind
- This Rebel Heart (The Souls Aflame Series, Book 1)
- This Savage Heart (The Souls Aflame Series, Book 2)
- This Side of Forever (Book Five of the Brides of the West Series)
- This Side of Paradise
- This Time for Keeps
- This Time, Baby
- Thompson & Sons: Ride Baby Ride / Rocky Ride
- Thorn's Journey
- Those Hamilton Sisters
- Those Texas Nights
- Those Three Words
- Those Who Cherish
- Threads of Passion
- Threatened
- Three Brides For Three Cowboy Brothers
- The Three Crosses
- Three for All [Hell's Delight 3]
- Three Great Classics from James Oliver Curwood: (Annotated with Forewords, Biographies, and Study Gu...
- Three Hearts Beat as One
- Three Hearts One Love
- Three In Paradise [Tasty Treats 4]
- Three Little Words
- Three Men and a Bounty
- Three Men and a Woman: Liberty
- Three Men and a Woman: Moxie
- Three Nights Before Christmas
- Three Nights...
- Three of a Perfect Pair [Hell's Delight 2]
- The Three of Us
- Three Rode The Trail
- Three Shifters for Sarah
- Three Sisters
- Three Times a Lady [Hell's Delight 4]
- Three Times the Love
- Three Weddings And A Baby
- Three Weeks With A Bull Rider
- Three-Day Weekend [Refuge Texas]
- Thrill of the Chase
- Through Jenna's Eyes
- Through the Sheriff's Eyes
- Throwaway Groom
- Thunder Moon
- Thunder Mountain
- Thunder on the Plains
- Thunder Over Lolo Pass
- The Thundering Herd
- Thunderstruck
- Tides Of Passion
- Tides of Passion
- Tie Down My Heart
- Tie Me Up, Tie Me Down
- Tied to Their Hearts
- Tierra y Cielo
- The Tiger Tamer and the Ranch Hand (a Fantasy-Romance Short Story)
- Tilda The Mail Order Bride
- Till My Last Breath
- The Time of Roses
- Time Spells Mississippi River — Time Travel Romance Short Stories
- Time Travel Sisters
- Time Whispers Time Travel Romance Short Stories Collection Volume One
- Time Whispers Time Travel Romance Short Stories Collection Volume Two
- Time Whispers: A Time Travel Romance Short Story
- The Time-Traveling Outlaw
- Timeless Pleasure
- Timeless Rescue
- Timeless Storm
- Timeless Whisper
- Timing: Der richtige Zeitpunkt
- Timing: Nach Sonnenuntergang
- The Tin Star
- Tin-Stars and Troublemakers Box Set (Four Complete Historical Western Romance Novels in One)
- Tina Tracks a Trail Boss
- Tingara Series Collection
- Tinman
- Tiny Dancer [Divine Creek Ranch 13]
- To A Macallister Born
- To All the Cowboys I’ve Loved Before
- To Catch A Bride
- To Catch a Bride
- To Catch A Bride
- To Catch a Bride
- To Catch A Groom
- To Catch A Man: Wild West Romance
- To Catch a Texas Cowboy
- To Catch a Texas Star
- To Court A Cowgirl
- To Fall In Love
- To Find My Love
- To Have and to Hold
- To Have and To Hold
- To Have And To Hold
- To Have And To Hold
- To Have Faith
- To Heal a Heart
- To Hell You Ride
- To Kiss A Cowgirl
- To Kiss a Sheikh
- To Kiss a Texan
- To Love A Cowboy
- To Love a Texas Cowboy
- To Love a Texas Ranger
- To Love and to Cherish
- To Marry a Texas Cowboy
- To Marry a Texas Outlaw
- To Marry For Duty
- To Mate or To Die (Werewolves of Granite Lake 11)
- To Protect His Children
- To Rescue the Runaway Bride
- To Rope a Bull Rider
- To Tame a Cowgirl
- To Tame A Montana Heart
- To Tame a Rose
- To Tame a Texan's Heart
- To Tame a Texas Cowboy
- To Tame a Wild Cowboy
- To the Highest Bidder
- To the Last Man
- To Their Full Capabilities: A Pair of Mail Order Bride Romances
- To Wed a Sheikh
- To Wed in Texas
- To Win His Heart
- To Wrangle a Rancher