- Summer Dream
- Summer Dreams
- Summer Flash Burn
- Summer Island Sisters
- Summer of Dreams
- Summer of Joy (The Heart of Hollyhill Book #3)
- Summer of Light
- Summer of Promise (Westward Winds Book #1)
- Summer of the Midnight Sun (Alaskan Quest Book #1)
- Summer on a Mountain of Spices
- Summer on the Black Suwannee
- Summer Promise
- Summer Secrets
- Summer Storms
- Summer to Remember
- Summer with the Billionaire
- Summer with the Carpenter
- Summer with the Cowboy
- Summer with the Doctor
- Summer with the Marine
- Summer with the Rock Star
- Summer's Flame
- SUMMER'S PROMISE
- Summer's Sinful Secrets
- Summer's Song
- Summer's Squall
- Summers Bluff
- Summoned
- Sun Z Dark Attacks
- Suncatchers
- Sunday in New York
- Sunday's Child
- Sundays With Sophie
- Sunflowers
- Sunflowers and Shadows
- Sunflowers and Suspicions
- Sunlight
- Sunlight on Cedar Creek
- Sunrays on the Beachhead of the New Creation
- Sunrise in the Cloud Forest
- Sunset in Old Savannah
- Sunset in Paradise
- Sunset in the Mists - The Dark Draws the Curtain
- Sunset on the Mountain
- Sunsets
- Sunsets at Fiery Lake
- Sunshine - A Christian Suspense - Book 9
- Super Moon
- Supernatural Gift: Inspirational Stories of Faith Book 3
- SUPERNATURAL LOVE
- Sur l’esprit irréligieux des modernes
- Sur l’histoire
- Surprise Me, Cowboy Enhanced Edition
- Surprised by Love
- Surprised by Love (The Heart of San Francisco Book #3)
- Surrender (A Cozy - The Morgan Jane Winters Murder Mystery Series)
- Surrender Bay
- Surrender to Love
- Surrender to Peace
- Surrounded by Darkness
- Survival Instinct
- Survival Mission
- Survival Series Collection I ( 3 Short Stories)
- Survival Skills
- Surviving Carmelita
- Surviving the Apocalypse in Steinbach, MB
- Surviving The Sierras
- Surviving the Storm
- Surviving the War
- Surviving the Wilderness
- SURVIVOR WITHOUT A TATTOO
- Survivors and Exiles
- Susan's Echt Kerstmis
- Susanna's Christmas Wish
- Susanna's Dream
- Susans Virkelige Jul
- Susanna's Dream
- Susans Virkelige Jul
- Susie May
- Suspicion
- Sustaining Faith
- Susúrrame
- Sutter's Cross
- Sutzkever Essential Prose
- Svegliarsi con Lina
- Swan Song
- SWARM
- Swatch
- Sway
- Sweet Attraction
- Sweet Billionaires boxed set 1
- Sweet Blessings
- Sweet Blessings and Blessed Vows
- Sweet Boundless (Diamond of the Rockies Book #2)
- Sweet Company
- Sweet Crazy Love
- Sweet Dreams Christian Romance (Books 1-3)
- Sweet Home Montana
- Sweet Hope
- Sweet Justice
- Sweet Like Sugar
- Sweet Little Shamrock
- Sweet Love of Texas
- Sweet Melody
- Sweet Mercy
- Sweet Olive - Magnolia Market (The Trumpet and Vine Collection)
- Sweet on the Cowgirl
- Sweet on You
- Sweet Peas in April
- Sweet Rocket
- Sweet Southern Boys
- Sweet Summer Rain . . . Noah's Story
- Sweet Talk Me, Cowboy Enhanced Edition