Series People - Four Against Darkness

Almario, Krist Anthony

Tournament of the Undead Viscount

Baker, Jeffery

Dark Waters

Bouchard, Erick N.

Breachers of the Bone Belfry
Concise Collection of Classes
The Courtship of the Flower Demons
The Crucible of Classic Critters
Digressions of the Devouring Dead
Four Against the Netherworld
Greedy Gifts of the Guildmasters
Warlike Woes

Gallo, Gilbert

Ordeal of the Magic Tower

Jarmusz, Victor

Fiendish Foes
The Gathering of the Four 1: Buried Secrets
The Knight of Destiny
Treasure Hunters of Charlemagne

Mana, Davide

The Heart of the Lizard

Mills, Joseph

Fortress of the Warlord

Sfiligoi, Andrea

Breachers of the Bone Belfry
Caverns of Chaos
Caves of the Kobold Slave-Masters
Digressions of the Devouring Dead
Fortress of the Warlord
Four Against Darkness
Four Against the Abyss
Greedy Gifts of the Guildmasters
Lairs, Dens and Burrows
Man-Eater!
Ordeal of the Magic Tower
The Three Rings
Twisted Minions
Warlike Woes
Wayfarers and Adventurers