Dennis Detwiller
Dennis Detwiller has written at least 32 books. Their most popular book is Delta Green: Impossible Landscapes with 5 saves with an average rating of 3.5⭐.
Planned book of 8 Delta Green RPG
5 Readers • 368 pages • 3.5
2012 • 5 Readers • 290 pages
43 Call of Cthulhu RPG
1997 • 5 Readers • 298 pages • 4.5
Planned book of 8 Delta Green RPG
4 Readers • 368 pages • 4
Planned book of 8 Delta Green RPG
4 Readers • 192 pages • 4
43 Call of Cthulhu RPG
1999 • 3 Readers • 426 pages • 4
2011 • 3 Readers • 4
2018 • 2 Readers • 3.3
9 Delta Green Fiction
1998 • 2 Readers • 189 pages • 3
2 Readers • 4.5
2014 • 2 Readers
2 Readers • 4
9 Delta Green Fiction
2012 • 2 Readers • 397 pages • 3
43 Call of Cthulhu RPG
2010 • 2 Readers • 320 pages • 4
2 Readers • 3
4 Delta Green RPG
2018 • 1 Reader • 204 pages
43 Call of Cthulhu RPG
2000 • 1 Reader • 4
43 Call of Cthulhu RPG
1998 • 1 Reader • 4
43 Call of Cthulhu RPG
1998 • 1 Reader • 4
43 Call of Cthulhu RPG
2013 • 1 Reader • 294 pages • 4
2 Godlike
2001 • 1 Reader • 4
9 Delta Green Fiction
2014 • 1 Reader • 176 pages • 3
2006 • 1 Reader • 4
9 Delta Green Fiction
2011 • 1 Reader • 4
2016 • 1 Reader • 119 pages
#1 of 1 in Whispers from the Abyss
2013 • 1 Reader • 282 pages
4 Delta Green RPG
2022 • 1 Reader • 231 pages
4 Delta Green RPG
2020 • 1 Reader • 208 pages
1 Reader • 36 pages • 2