- Dark Lands: Beast Wars
- Dark Lands: Homecoming
- Dark Lantern
- Dark Law Book One
- Dark Lazurai
- Dark Legacies
- Dark Legends
- Dark Legends (Collection of Short Stories)
- Dark Light of Day
- Dark Light: A Neo-Templar Timestorm
- Dark Light: Dawn
- Dark Little Women: Girl Power!
- Dark Lord - The Rise of Darth Vader: Star Wars
- Dark Lord and Soul
- Dark Lord Reborn
- Dark Love (The Two Vampires, #3)
- Dark Love the Beginning of Short Stories
- Dark Lover
- Dark Lovers Creed's, Iron Wolves MC Book 5
- Dark Lust: A Collection of Supernatural Gay Erotica
- Dark Mage
- Dark Magic
- Dark Magic Comes Unbidden
- Dark Magic Rising -The Sisterhood Trilogy Book One
- Dark Martyr
- Dark Math Jesus
- Dark Matter Soul and Spirit
- Dark Matter Syndrome: The Awakening
- Dark Matter: Artificial
- Dark Messiah
- Dark Metal
- Dark Metamorphosis
- Dark Mind
- Dark Mirrors: A Story of Alien Invasion
- Dark Mirrors: Dystopian Tales
- Dark Mist
- Dark Mistress
- Dark Monolith
- Dark Moon Blues
- Dark Moon Ceremony
- Dark Moon Falls: Cooper
- Dark Moon Falls: Ghost
- Dark Moon Falls: Reed
- Dark Moon Gates: Witches' Gates Saga Book 1
- Dark Moon Lilith
- Dark Moon Wolf
- Dark Moons on Chimera
- Dark Moons on Chimera: Birthright Under a Sign
- Dark Moons on Chimera: The Triple Thrones of Theuniss
- Dark Moors (The Two Vampires, #4)
- Dark Moons on Chimera: The Triple Thrones of Theuniss
- Dark Moors (The Two Vampires, #4)
- Dark Museum
- Dark Nebula
- Dark Nebula: Beacon
- Dark Nebula: Discovery
- Dark Nebula: Generations
- Dark Nebula: Graveyard
- Dark Nebula: Isolation
- Dark Night of the Soul
- Dark Nights and Headlights
- Dark of Space
- Dark of Winter
- Dark One Rising
- Dark Ones Take It
- Dark Oracle
- Dark Origins
- Dark Palace – Die letzte Tür tötet
- Dark Palace – Zehn Jahre musst du opfern
- Dark Parallel
- Dark Past: Dark Teran Series Book 2
- Dark Peak: The First Elemental
- Dark Pilgrim Rising: Book one of the Dark Pilgrim Series
- Dark Power