- In the Shadow of the Hawk
- In the Shadow of the Hill
- In the Shadow of the Ivory Tower
- In the Shadow of the Law
- In the Shadow of the Moon
- In the Shadow of the Nite . . .
- In The Shadow Of The Past
- In the Shadow of the Prodigy
- In the Shadow of the Red Star
- In the Shadow of the Wonder Wheel
- In the Shadow of Versailles
- In the Shadow of Vesuvius
- In the Shadows of a Lie
- In the Shadows of Paris
- In the Siberian Fields
- In the Spirit
- In The Stars Part II, Episode 7: Cancer
- In The Stars Part II: Cancer–Sagittarius
- In the Still of the Night
- In the Tall Grass
- In the Teeth of the Evidence
- In the Tick of Time
- In the Twinkling of a Bronze Eye
- In the Valley
- In the Valley of the Sun
- In the Vault
- In The Victim's Shadow
- In The Wake of a Crimson Moon
- In the wake of the coup
- In the Wash
- In the Widow's Shadow
- In the Wind
- In the Wings
- In the Winter Dark
- In the Woods
- In the Wrong Hands
- In the Year of My Revolution
- In the Year of Our Death
- In Their Footsteps & Thief of Hearts
- In Their Footsteps and Justice for a Ranger
- In This Rain
- In This Savage Garden
- In Three Days
- In tiefen Wassern
- In Times of Violence
- In Times of War
- In Tongues of the Dead
- In Too Deep
- In Too Deep: A gripping, page-turning crime thriller
- In Transit
- In Treno Vicino a Dante
- In Trust
- In Two Minds
- In Two Places
- In tödlicher Mission H.M.S. Unseen
- In un vicolo cieco (Il Giallo Mondadori)
- In Unhallowed Rest
- In Valhalla's Shadows
- In verità
- In viaggio per dawson creek
- In Vino Veritas
- In Vino Veritas
- In vino veritas
- In Vino Veritas
- In Walked a Lady
- In Want of a Knife
- In Which Box?
- In White Raiment
- In Whose Dim Shadow
- In Winter's Clutches
- In with the new.
- In Zeiten der Grippe
- In-Laws, Outlaws, and Uninvited Guests
- Inadvertent Disclosure
- Inadvisable Liaisons (Cult of the Butterfly 19)
- Iname
- Inamorata
- Inappropriate Behaviour
- Inappropriate Reactions
- Inavouable
- Inbetween
- Inbiotic
- Inbox Zero
- Inca Gold
- Inca Moon Chronicle Ii
- Incandescente
- Incantations and Iced Coffee
- Incarcerated
- Incarcération
- Incarico per un ficcanaso
- Incarnate
- Incarnate - Le origini di un incubo
- Incarnate: Episode 1
- Incarnation
- Incarnation of a Modern Devil
- Incassare la morte
- Incastrato da un falso (Un giallo intimo e leggero di Lacey Doyle–Libro 8)
- Incendiary
- Incendiary Dispatch