- Immortal Promise: A Vampire Love Story
- Immortal Protector
- Immortal Pursuit
- Immortal Rapture
- Immortal Reckoning
- Immortal Redeemers (Second Edition Box Set)
- Immortal Revealed
- Immortal Rising
- Immortal Sacrifice
- Immortal Salvation
- Immortal Savior
- Immortal Scars: A MM Hurt & Comfort Paranormal Romance
- Immortal Sea
- Immortal Seduction
- Immortal Silence
- Immortal Sleepers
- Immortal Temptation
- Immortal Things
- Immortal Treasure
- Immortal Trust
- Immortal Unveiled
- Immortal Valentine
- Immortal Voyage
- Immortal Warrior
- Immortal with a Kiss
- Immortal Wounds
- Immortal's Honor
- Immortality: The Metallic Doves
- Immortalité
- Immortally Theirs [Legends & Myths 1]
- Immortals
- Immortals and Melodies
- Immortals of New Orleans Box Set (Books 1-4)
- Immortals of New Orleans Boxset (Books 5-7)
- Immortels
- Imp Forsaken (Imp, #5)
- Imp: An Urban Fantasy Novella
- Impassable Force
- Impassioned Waters
- Impending Love and Madness
- Impending Reveries
- Imperfect
- Imperfect Dream ~ Perfect Reality
- Imperfect Match
- Imperfect Mate
- Imperial
- Imperial Demons
- Imperial Governess
- Imperial Masquerade
- Implacable
- Implant
- Implante
- Import Quarantine
- Impose
- Impossible
- Impossible Dream
- Impossible Love – Retrouve-moi 1
- Impossible Love – Retrouve-moi 2
- Impossible Love – Retrouve-moi 3
- Impossible Love – Retrouve-moi 4
- Impossible Love – Retrouve-moi 5
- Impossible to Love
- Impostor
- Impractical
- Impractical Magus
- Impression
- Imprint
- Imprinted: A Lorimar Shifter Novella
- Imprints [Dominant Wolves, Submissive Mates 1]
- Imprisoned with the Wolf (The Lost 6)
- Imprisoned...Book 22 in the Brides of the Kindred Series
- Improbable Solution
- Improbus ille
- Impure and the Beast - A Sexy Supernatural Gay M/M Shapeshifter Novelette from Steam Books
- Império imortal
- Imre: Drago Knights MC
- Imutável
- In a Cellar
- In a Cellar and other Stories
- In A Glass Darkly
- IN A GLASS DARKLY (Mystery & Horror Collection)
- In A Greater Reality
- In a Handbasket
- In a Lady's Eyes: A New Orleans Romance
- In a Moment
- In a Stranger's Eyes [Haven 7]
- In a Witch's Hands
- In a Witch's Heart
- In Absinthia
- In Alien Arms
- In All Things, Balance
- In Arcadia
- In Bed with Beauty
- In Bed with the Vampire Assassin [The Vampire District 2]
- In Between: the novel
- In Blood & Ice
- In Blood and Bone
- In Blood and Worth Loving
- In Blood and Worth Loving Box Set
- In Blood We Trust
- In Bonds of the Earth
- In Brady's Arms
- In Cassie's Corner
- In Darker Shadows
- In Darkness Transformed