
Dennis Detwiller is a Canadian video game designer for Hothead Games and a role-playing game designer, writer, and artist.
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Delta Green
2026
ISBN 9781940410845
Delta Green - Alien Intelligence Modern Conspiracy - Horror in Tradition of H. P. Lovecraft
1998
ISBN 9781887797092
Delta Green Countdown
1999
ISBN 9781887797122
Delta Green Eyes Only, Volume One Machinations of the Mi-Go
2000
ISBN 9781887797139
Will to Power
2003
ISBN 9780971064225
Delta Green Denied to the Enemy
2003
ISBN 9781887797245
Talent Operations Command Intelligence Bulletin 2
2003
ISBN 9780972778206
Talent Operations Command Intelligence Bulletin 3
2004
ISBN 9781940410036
Delta Green - tales from failed anatomies
2014
ISBN 9781940410074
Cypher System Unmasked
2017
ISBN 9781939979711
Delta Green Music From a Darkened Room
2017
ISBN 9781940410296
Delta Green The Last Equation
2018
ISBN 9781940410333
Delta Green - Viscid
2018
ISBN 9781940410302
Delta Green - a Night at the Opera
2018
ISBN 9781940410319
Delta Green - STATIC Protocol
2021
ISBN 9781940410579
The Way It Went Down Vol. 2
2023
ISBN 9781940410654
Delta Green - from the Dust
2023
ISBN 9781940410647