Hi I am

Mark Tullius

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About Me

My writing covers a wide range, with fiction being my favorite to create. There are 21 titles in my interactive Try Not to Die series and 24 more in the works. I also have two nonfiction titles, both inspired by a reckless lifestyle, playing Ivy League football, and battering my brain as an unsuccessful MMA fighter and boxer. Unlocking the Cage is the largest sociological study of MMA fighters to date and TBI or CTE aims to spread awareness and hope to others that suffer with traumatic brain injury symptoms.

I live in sunny California with my wife, two kids, five cats, and one demon. Derek, he pops in whenever he’s bored and makes special appearances on my social media.

You can also get your first set of free stories by signing up to my newsletter. This letter is only for the brave, or at least those brave enough to deal with bad dad jokes, a crude sense of humor, and loads and loads of unhappy endings.

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Books 46

Member Since Aug 2025

Profession Author, Publisher

Country United States

Born 19 August

Genre Science Fiction, Fantasy, Horror, General Nonfiction

Mark Tullius Books

Dethfest Confessions: The Devil's Playlist Amazon View Detail

Try Not to Die: At Grandma's House Amazon View Detail

TBI or CTE: What the Hell Is Wrong with Me? Amazon View Detail

Twisted Reunion Amazon View Detail

Try Not to Die: In Arcranium: An Interactive Adventure Amazon View Detail

Try Not to Die: At Dethfest: An Interactive Adventure Amazon View Detail

Try Not to Die: In This Damned House: An Extreme Interactive Adventure Amazon View Detail

Try Not to Die: In The Shadowlands: An Interactive Adventure Amazon View Detail

Try Not to Die: At Meadow Spire Mall: An Interactive Adventure Amazon View Detail

Try Not to Die: Super High: An Interactive Adventure Amazon View Detail

Try Not to Die: In the UK: An Interactive Adventure Amazon View Detail

Try Not to Die: At Ghostland: An Interactive Adventure Amazon View Detail

Try Not to Die: In Brightside: An Interactive Adventure Amazon View Detail

Try Not to Die: In the Pandemic: An Interactive Adventure Amazon View Detail

Try Not to Die: In the Wizard's Tower: An Interactive Adventure Amazon View Detail

Try Not to Die: In the Wild West: An Interactive Adventure Amazon View Detail

Try Not to Die: In a Dark Fairy Tale: An Interactive Adventure Amazon View Detail

Try Not to Die: Escaping the Cult: An Interactive Adventure Amazon View Detail

Try Not to Die: In Brownsville: An Interactive Adventure Amazon View Detail

Try Not to Die: By Your Own Hand: An Adult Interactive Adventure Amazon View Detail

Try Not to Die: With Satan Inside: An Extreme Interactive Adventure Amazon View Detail

Try Not to Die: Back at Grandma's House: An Interactive Adventure Amazon View Detail

Untold Mayhem: An Assortment of Violence Amazon View Detail

Somber Stroll: Five Horror Stories Amazon View Detail

Ain't No Messiah: A Novel (Tales of the Blessed and Broken) Amazon View Detail

25 Perfect Days: Plus 5 More Amazon View Detail

Brightside Amazon View Detail

Beyond Brightside: A Dark Science Fiction Adventure Thriller: Brightside, Book 2 Amazon View Detail

Before Brightside: Mandy Amazon View Detail

Unlocking the Cage: Exploring the Motivations of MMA Fighters Amazon View Detail

Morsels of Mayhem: An Unsettling Appetizer Amazon View Detail

A Dark and Disturbing Collection: Twisted Reunion, Untold Mayhem and 25 Perfect Days: Plus 5 More Amazon View Detail

Try Not to Die: Books 1-3 Amazon View Detail

Try Not to Die: Books 4-6 Amazon View Detail

Try Not to Die: Reading this Sampler: Vol. II Amazon View Detail

Try Not to Die: In a Hell Hole: An Alternate Ending Short Story Amazon View Detail

Try Not to Die: Reading this Sampler: An Interactive Adventure Amazon View Detail

Jenseits von Brightside (Brightside Saga) (German Edition) Amazon View Detail

Try Not to Die: On Slashtag: Ein interaktives Abenteuer (German Edition) Amazon View Detail

SHT oder CTE: Was zum Teufel stimmt nicht mit mir? (German Edition) Amazon View Detail

Brightside: Ein psychologischer Thriller (Brightside Saga) (German Edition) Amazon View Detail

Gruselige Leckerbissen: Eine beunruhigende Vorspeise (German Edition) Amazon View Detail

Try Not to Die: At Dethfest: Ein interaktives Abenteuer (German Edition) Amazon View Detail

Totentanz: Makabre Begegnungen [Danse Macabre: Macabre Encounters] Amazon View Detail

Vor Brightside: Mandy (Brightside Saga) (German Edition) Amazon View Detail

Frammenti di Caos e Follia (Italian Edition) Amazon View Detail

Quotes