Mark Tullius

Books
Brightside Brightside
Brightside
2020
Before Brightside: Mandy Before Brightside: Mandy
Before Brightside: Mandy
2020
Somber Stroll: Five Dark Tales Somber Stroll: Five Dark Tales
Somber Stroll: Five Dark Tales
2020
Try Not to Die in The Shadowlands Try Not to Die in The Shadowlands
Try Not to Die in The Shadowlands
2026
Try Not to Die in a Dark Fairy Tale: An Interactive Fantasy Horror Gamebook Try Not to Die in a Dark Fairy Tale: An Interactive Fantasy Horror Gamebook
Try Not to Die in a Dark Fairy Tale: An Interactive Fantasy Horror Gamebook
2026
Who's Satan Inside?: An Extreme Horror Anthology Who's Satan Inside?: An Extreme Horror Anthology
Who's Satan Inside?: An Extreme Horror Anthology
2026

Audiobooks
5 More Perfect Days 5 More Perfect Days
5 More Perfect Days
2015
Unlocking the Cage: Exploring the Motivations of MMA Fighters (Unabridged) Unlocking the Cage: Exploring the Motivations of MMA Fighters (Unabridged)
Unlocking the Cage: Exploring the Motivations of MMA Fighters (Unabridged)
2026
25 Perfect Days 25 Perfect Days
25 Perfect Days
2014
Try Not to Die: At Dethfest: An Interactive Adventure (Unabridged) Try Not to Die: At Dethfest: An Interactive Adventure (Unabridged)
Try Not to Die: At Dethfest: An Interactive Adventure (Unabridged)
2026
Try Not to Die: With Satan Inside: An Extreme Interactive Adventure (Unabridged) Try Not to Die: With Satan Inside: An Extreme Interactive Adventure (Unabridged)
Try Not to Die: With Satan Inside: An Extreme Interactive Adventure (Unabridged)
2026
Try Not to Die: At Ghostland: An Interactive Adventure (Unabridged) Try Not to Die: At Ghostland: An Interactive Adventure (Unabridged)
Try Not to Die: At Ghostland: An Interactive Adventure (Unabridged)
2026