Mark Teppo is an American author of contemporary fantasy and science fiction. His work is strongly peppered with references to occult concepts, most commonly those of Hermeticism and Alchemy. Prior to his current tenure as a fiction writer Teppo was a music journalist working both as a staff reviewer and editor for various publications such as Earpollution, Igloo Magazine, Earplug, and OPi8.com. Teppo is also Chief Creative Officer of Subutai Corporation, whose first offering is the interactive fiction project The Mongoliad.

The Mongoliad: Book Three
2012
ISBN 9781612182384
The Mongoliad: Book Two
2012
ISBN 9781455879793
The Mongoliad: Book One
2012
ISBN 9781455887057
Cimarronin: The Complete Graphic Novel
2015
ISBN 9781503944930
Thirteen
2015
ISBN 9781630230364
The Usual Path to Publication: 27 stories about 27 ways in
2016
ISBN 9781611386011
Cyberpunk: Stories of Hardware, Software, Wetware, Revolution, and Evolution
2012
ISBN 9781630230968
Katabasis
2013
ISBN 9781477848210
A field guide to surreal botany
2008
ISBN 9789810810177
Mech
2017
ISBN 9781941987858Underland Arcana 1: Winter 2021
2021
ISBN 9781630230470
Buried Treasures

Cimarronin: A Samurai in New Spain #2
2014

Cimarronin: A Samurai in New Spain #3
2014

Cimarronin: A Samurai in New Spain #1
2014
ISBN 9781477876084
The Mongoliad: Book One Collector's Edition
2012
ISBN 9781491541708
Lightbreaker
2009
ISBN 9781597801386
The Court of Lies
2014
ISBN 9781933846446
The Potemkin Mosaic
2016
ISBN 9781630230166
Solitaire (Stonebrook and the Judge)
2018
ISBN 9781630231101
Instrument
2019
ISBN 9781630231477
In the Mansion of Madness
2020
ISBN 9781630231446