Arkham Detective Tales
Pelgrane Press: Trail of Cthulhu 1 (2009 )
Pelgrane Press: Trail of Cthulhu 1 (2010 )

The Armitage Files
Pelgrane Press: Trail of Cthulhu 1 (2010 )

The Black Drop
Pelgrane Press: Trail of Cthulhu 1 (2010 PDF)

Bookhounds of London
Pelgrane Press: Trail of Cthulhu 1 (2010 PDF)
Pelgrane Press: Trail of Cthulhu 1 (2010 )
Pelgrane Press: Trail of Cthulhu 1 (2011 Hardcover)

The Dance in the Blood
Pelgrane Press: Trail of Cthulhu 1 (2010 PDF)
Pelgrane Press: Trail of Cthulhu 1 (2010 )

The Dying of St Margaret's
Pelgrane Press: Trail of Cthulhu 1 (2009 PDF)
Pelgrane Press: Trail of Cthulhu 1 (2010 )

Eternal Lies
Pelgrane Press: Trail of Cthulhu 1 (2013 )

The Final Revelation
Pelgrane Press: Trail of Cthulhu 1 (2013 )

The Murderer of Thomas Fell
Pelgrane Press: Trail of Cthulhu 1 (2008 )

Not So Quiet
Pelgrane Press: Trail of Cthulhu 1 (2010 PDF)

The Book of the Smoke
Pelgrane Press: Trail of Cthulhu 1 (2011 )

Out of the Woods
Pelgrane Press: Trail of Cthulhu 1 (2017 )

The Rending Box
Pelgrane Press: Trail of Cthulhu 1 (2011 PDF)

Stunning Eldritch Tales
Pelgrane Press: Trail of Cthulhu 1 (2008 )

Trail of Cthulhu
Pelgrane Press: Trail of Cthulhu 1 (2008 Hardcover)

Trail of Cthulhu Keeper's Resource Book & Screen
Pelgrane Press: Trail of Cthulhu 1 (2008 )

Trail of Cthulhu Player's Guide
Pelgrane Press: Trail of Cthulhu 1 (2008 )

The Watchers in the Sky
Pelgrane Press: Trail of Cthulhu 1 (2010 PDF)
Pelgrane Press: Trail of Cthulhu 1 (2010 )

The Apocalypse Machine
Pelgrane Press: Trail of Cthulhu 1 (2011 PDF)

Cthulhu Apocalypse
Pelgrane Press: Trail of Cthulhu 1 (2015 Hardcover)

The Dead White World
Pelgrane Press: Trail of Cthulhu 1 (2011 PDF)

Slaves of the Mother
Pelgrane Press: Trail of Cthulhu 1 (2013 PDF)