- Ink Adept
- Inker and Crown
- Inn The Laughing Dragon
- Inner Unicorn
- Innocence Lost
- Innocent Fugitive: Aed's Journey Vol. 1
- Innovator and Desire (Book 1 in the Last Lineage)
- Inquisition
- Ins Dunkel I: Weggefährten
- Insecta: Planet of the Ants (Book 1 - Zombie Nest)
- Insensate
- Inseparably Forgotten
- Inside The Dark Heart Of The Garden
- Inspired By M.C.
- Instrument of Fate
- Instruments of War
- Insurrection
- Insurrection - Book 2 - Soliloquy's Labyrinth Series
- Intellect
- Interesting Times
- Interlude
- Intern'al Struggles: Legends of Steve the Wizard Episode 5
- Interpreter
- Into a Dark Realm
- Into a Dragon's Soul
- Into Darkness
- Into Exile
- Into Narsindal [Chronicles of Hawklan #4]
- Into Shadow Forest
- Into Storm: An Epic YA Fantasy Adventure
- Into the Darkness
- Into the Deep
- Into The Dragon's Maw
- Into the Dying Light
- Into the East
- Into the Fire
- Into the Forge
- Into the Gray
- Into The Grey
- Into the Heart of Talis
- Into the Land of Clubs
- Into the Land of the Unicorns
- Into the Light
- Into the Mind of Lucifer
- Into the Mystic/ The Beginning
- Into the North
- Into the North: A Keltin Moore Adventure
- Into the Rift: A Short Tale of Tahylam
- Into the Shadow Realm
- Into the Storm
- Into the Valley
- Into the Wastelands: Book Four of the Restoration Series
- Into the Wind
- Intrigue by the Sword
- Invasion - Hero of the Aquantis
- Invasion of the Chosen
- Investing in Soda Crackers
- Invisible Death
- Invocation
- Io Deceneus Journal of a Time Traveler
- Io, Dracula
- Iomik and the Emerald Woman
- Iperterra
- Iphosia
- Ire of The Outsider
- Irenicon
- Irgendwo ganz anders
- Irish Wonders
- Iron and Ether
- Iron and Rust
- Iron Bloom
- Iron Bonds
- Iron Champion
- Iron City and the Sword of Death
- Iron Clash
- Iron Council
- Iron Flower
- Iron Intellect
- Iron Kingdom Excursions: Season Two, Volume One
- Iron Kingdoms Excursions
- Iron Kingdoms Excursions: Season One Collection
- Iron Kingdoms Excursions: Season One, Volume Five
- Iron Kingdoms Excursions: Season One, Volume Four
- Iron Kingdoms Excursions: Season One, Volume One
- Iron Kingdoms Excursions: Season One, Volume Three
- Iron Kingdoms Excursions: Season One, Volume Two
- Iron Kingdoms Excursions: Season Two, Volume Four
- Iron Kingdoms Excursions: Season Two, Volume Six
- Iron Kingdoms Excursions: Season Two, Volume Three
- Iron Kingdoms Excursions: Season Two, Volume Two
- Iron Melting
- Iron Seeds
- Iron Skins and Stone Hearts
- Iron Sun, Silver Moon
- Iron Tears
- Iron Warrior
- Iron Will
- Iron-Born: A Short Story
- Irona 700
- Ironcrown Moon
- Ironhand (Taurin's Chosen, Book 2)
- Ironhand's Daughter
- Ironhelm
- Ironwolfe
- Isabelle and the Siren
- Isegrims Tagebücher
- Isis Orb
- Isis Wept
- Iskari - Der Sturm naht
- Iskari - Die gefangene Königin
- Iskìda della Terra di Nurak
- Islam Folklore Prophet Jesus (Isa) Son of Mary & The Bird from Clay
- Islam Folklore Tales of Luqman The Wise Bilingual Edition English & Spanish
- Islam Folklore The Man Who Committed 99 Murders
- Islam Folklore Vol 1 - The Staff of Prophet Moses (Musa)
- Islam Folklore Vol 1 Prophet Muhammad SAW And The Cave Spider
- Islam Folklore Vol 3 The Staff of Prophet Moses (Musa)
- Islamic Foklore The Wolf of Prophet Joseph Yusuf
- Islamic Folklore Prophet Muhammad SAW & The Spider from Cave of Thawr
- Islamic Folklore The Crocodile Testifies Bilingual Edition