- Immagica
- Imminence
- Immortal (The Awakening Volume 2)
- Immortal Beloved (Band 1) - Entflammt
- Immortal Beloved (Band 2) - Ersehnt
- Immortal Beloved (Band 3) - Entfesselt
- Immortal Beloved (Book 2 of The Knight Trilogy)
- Immortal Beloved (Book One)
- Immortal Beloved - Die komplette Trilogie (Band 1-3)
- Immortal Calling
- Immortal Combat: Disharmony Book 3
- Immortal Grave
- Immortal Guardians (Spirit Animals: Fall of the Beasts, Book 1)
- Immortal Memories
- Immortal Reign
- Immortal Wounds
- Immortal: The Chosen
- Immortaland: The Greatest Fantasy Kingdom to Exist and That Will Ever Exist
- Immortality
- Impending Mate, The Moltiare Collection: Book 2
- Imperceptible
- Imperfect
- Imperial
- Imperial: Web of Hearts and Souls #12 (Insight series Book 7)
- Imprisoned By Iron
- Impyrium
- In 24 Tagen ist Weihnachten
- In a Blue Moon
- In a Realm of Memories
- In Arthur's Footsteps
- In Between the Stars
- In Deeper Waters
- In deinen Augen
- In den Fängen des Seemonsters
- In den Krallen der Sterne
- In der Liebe ein Mensch
- In der Seele ein Grauwolf
- In der Wälder tiefer Nacht
- In Harm's Way
- Fioria Band 3 - In Liebe und Hass
- In My Mind's 'I'
- In nome del Piccolo Popolo
- In ogni tempo
- In Other Lands
- In Search of Amika
- In Search of Andy (Replica #12)
- In Search of God: the Deepest Darkness Book 1
- In Search of Hidden Gods
- In Some Other Life
- In Stone: A Grotesque Faerie Tale
- In the Afterlight
- In The Between
- In The Blink of an Eye: A Journey Through Time
- In the Blood (Book #2 in the Vampire's Witch Saga)
- In the Case of Our Fate
- In the Coils of the Snake
- In the Dark of Light
- In the Name of Magic
- In the Name of the Otherworld
- In the Palace of the Khans
- In the Ravenous Dark
- In the Serpent's Wake
- In the Service of Samurai
- In the Service of the King
- In the Shadow of the Sun
- In The Shadows
- In the Time of Dragon Moon
- In The Wake Of War
- In the Winds of Danger
- In Truth and Ashes
- In una notte buia e spaventosa
- In Your Dreams
- Inborn (The Birthright Book 1)
- Incantaras
- Incarnate
- Incendiary
- Incirrata Secret
- Incite
- Indelible
- Indestructible
- Indigara
- Indigo
- Indigo Alloy
- Indomada
- Ines öffnet die Tür
- Inevitable
- Infamous
- Infatuate
- Infected by Magic
- Inferno
- Infierno (Canto de las tierras divididas 1)
- Infinite Days
- Infinite Ends
- Infinity
- Infinity on Fire
- Infinity Reaper
- Infinity Son
- Inframundo
- INGENIUM - Du kannst nicht entkommen
- Inheritance
- Iniciação de uma Bruxa
- Initiate - Rover (Book 1-Episode 2)
- Inizio di una Nuova Vita (Libro #1 di Le Leggende del Vampiro)
- Ink
- Ink Exchange
- Ink, Iron, and Glass
- Ink: An Urban Fantasy Adventure
- Inkmistress