- Harbor of the Heart
- Harbour Falls
- Harbour Glimpses
- Harbour Hill
- Harbour Lights
- Harbour of Dreams
- Harc a szerelemért
- Hard
- Hard & Deep
- Hard & Heart 2: Kein Safeword für die Fledermaus
- Hard & Heart 3: Die Zähmung der Haselnuss
- Hard & Heart 5: Ein Gorilla für die Nachtigall
- Hard & Heart 6: Die Auster in der Löwengrube
- Hard & Heart 7: Fesseln für die Feuerkröte
- Hard & Raw [Cowboys of Snow Lake 5]
- Hard Act
- Hard Aliens
- Hard als diamant
- Hard and Easy [High-Country Shifters 5]
- Hard and Fast
- Hard and Fast
- Hard And Fast
- Hard and Fast
- Hard And Fast - Book Four
- Hard And Fast - Book Three
- Hard And Fast - Book Two
- Hard And Fast - Complete Series
- Hard as an Outlaw
- Hard as an Outlaw - Book Three
- Hard as an Outlaw - Book Two
- Hard as an Outlaw - Complete Series
- Hard as Ice
- Hard As Ice
- Hard As It Gets
- Hard As Nails Boxed Set
- Hard As Steel
- Hard as Steele
- Hard As Steele
- Hard As Steele - Erotic Short Story
- Hard as Stone
- Hard As Wood
- Hard As You Can
- Hard Asset
- Hard Asset (A Club Altura Romance Novelette)
- Hard At Work (Hot Gay Sex With Hard Horny Guys)
- Hard At Work [Shades of Love 2]
- Hard Ball
- Hard Balled
- Hard Bargain
- Hard Bargains
- Hard Beat
- Hard Bitten
- Hard Blue Midnight
- Hard Bodies (A Pair Of Erotic Romances About Ice Skaters)
- Hard Body: A Gay Conversion Romance
- Hard Break (Deadlines & Diamonds, #5)
- Hard Breaker
- Hard Cash
- Hard Charger
- Hard Checked
- Hard Chrome
- Hard Climate
- Hard Code - Codice Duro
- Hard Code – Der Test
- Hard Code: Programado duro
- Hard Compromise
- Hard Contact
- Hard Cover
- Hard Crush
- Hard Day's Knight
- Hard Day's Ride
- Hard Deal
- Hard Desires
- Hard Devil King and His Demonic Consort
- Hard Discipline
- Hard Doctor - Vol. 1
- Hard Doctor - Vol. 2
- Hard Doctor - Vol. 3
- Hard Drive
- Hard Edge: A Hockey Romance
- Hard Eight
- Hard Erotic Stuff
- Hard Ever After
- Hard Evidence: I-Team 2
- Hard Fall to Bliss
- Hard Feelings
- Hard for Fierce Woman to Keep Love out
- Hard for Justice: A Passionate Romance
- Hard for Teacher
- Hard Habit to Break
- Hard Hearted
- Hard Ice (New Adult, Teen, Hotel, Self Pleasure)
- Hard Ink Crossover Bundle: 3 Stories by Laura Kaye
- Hard Journeys to Love
- Hard Knocks
- Hard Knocks: An Ultimate Novella
- Hard Labor
- Hard Landing
- Hard Landing (Book 1.5)
- Hard Lessons (Book 2): DJ's Dirty Secret
- Hard Lessons (Book 3): Twinks and Their Toys
- Hard life of Abandoned Princess
- Hard Like Water
- Hard Line
- Hard Lines & Goal Lines
- Hard Liquor
- Hard Love (AeroRomance Series, #1)
- Hard Love (Part One)
- Hard Love (Part Two)
- Hard Love MMA (Twice as Hard Box Set)
- Hard Lovin'
- Hard Lovin' Man
- Hard Luck: A Billionaire Romance
- Hard Mated