- Dark Magick
- Dark Matter: Deception
- Dark Mind Rising
- Dark Mirror Image
- Dark Moonlight
- Dark Muse: A Tale from the Crossroads
- Dark Night Soul
- Dark Noise
- Dark Noise - Argos sieht alles
- Dark Obsession
- Dark of the Moon
- Dark of the West
- Dark Power
- Dark Promise
- Dark Prophecy of Malgorpeo
- Dark Quetzal
- Dark Refrains
- Dark Rise
- Dark Rites
- Dark Secret
- Dark Secrets
- Dark Secrets 1
- Dark Secrets 2
- Dark Secrets: Legacy of Lies & Don't Tell
- Dark Secrets: No Time to Die & The Deep End of Fear
- Dark Secrets: The Back Door of Midnight
- Dark Shadow
- Dark Shimmer
- Dark Shores
- Dark Short Stories
- Dark Side of the Rainbow
- Dark Skies
- Dark Sky Rising: Reconstruction and the Dawn of Jim Crow (Scholastic Focus)
- Dark Smile - Lächle, Mona Lisa
- Dark Solus: An Assassin's Tale
- Dark Souls
- Dark Souls
- Dark Souls: A Novel
- Dark Star Calling
- Dark Storm
- Dark Summer (#1, Witchling Series)
- Dark Sun
- Dark Tales from Dreamdale
- Dark Tide
- Dark Touch: Betrayal
- Dark Touch: Fever
- Dark Touch: Shadows
- Dark Touch: The Hunt
- Dark Tracks
- Dark Unicorns: The Blazing Unicorn
- Dark Vengeance Vol. 2
- Dark Visions
- Dark Visions Bind-Up
- Dark Water Rising
- Dark Waters
- Dark Waters of Hagwood
- Dark web
- Dark Winter: Trilogy
- Dark Wonderland - Herzbube
- Dark Wonderland - Herzkönig
- Dark Wonderland - Herzkönigin
- Dark Woods
- Dark Wyng
- Dark Zone
- Darkdeep - 1. I segreti di Still Cove
- Darkdeep - 2. I custodi del Buiofondo
- Darkdeep - tome 1 L'infinoir
- DARKDEEP - tome 2 : la créature
- Darkened Destinies
- Darkened Shadows: The Call
- Darkened Shadows: The Revenge
- Darkening Chaos
- Darker Days
- Darker Depths
- Darker Stars
- Darker Still
- Darker Things
- Darkest Before Dawn
- Darkest Dawn
- Darkest Day
- Darkest Days
- Darkest Fate
- Darkest Fear
- Darkest Fear (Birthright Book One)
- Darkest Mercy
- Darkest Minds
- Darkest Minds - Bag horisonten
- Darkest Minds - Mørke minder
- Darkest Minds - Ond vilje
- Darkest Minds 2
- Darkest Minds 3
- Darkest Night
- Darkest Powers: Höllenglanz
- Darkest Whisper
- Darkfeather
- Darkhenge
- Darklands - Himmel in Flammen
- Darklands - Höhle des Schreckens
- Darklight
- DARKLINE, a pokol
- Darkling
- Darkly Fae
- Darkmoor
- Darkness
- Darkness (Florence Waverley, Book 3)
- Darkness and Dawn