Forge of Darkness takes listeners to Kurald Galain, the warren of Darkness, and tells of a realm whose fate plays a crucial role in the fall of the Malazan Empire and surrounds one of the Malazan world’s most fascinating and powerful characters, Anomander Rake. It’s a conflicted time in Kurald Galain, where Mother Dark reigns above the Tiste people. But this ancient land was once home to many a power...and even death is not quite eternal. The commoners’ great hero, Vatha Urusander, longs for ascendency and Mother Dark’s hand in marriage, but she has taken another Consort, Lord Draconus.

Many years have passed since three warriors brought carnage and chaos to Silver Lake. Now the tribes of the north no longer venture into the southlands. The town has recovered and yet the legacy remains. Responding to reports of a growing unease among the tribes beyond the border, the Malazan army marches on the new god’s people. They aren't quite sure what they're going to be facing. And in those high mountains, a new warleader has risen amongst the Teblor.

The Malazan Empire simmers with discontent, bled dry by interminable warfare, bitter infighting and bloody confrontations with the formidable Anomander Rake and his Tiste Andii, ancient and implacable sorcerers. Even the imperial legions, long inured to the bloodshed, yearn for some respite. Yet Empress Laseen's rule remains absolute, enforced by her dread Claw assassins.

The Annurian Empire is disintegrating. The advantages it used for millennia have fallen to ruin. The ranks of the Kettral have been decimated from within, and the kenta gates, granting instantaneous travel across the vast lands of the empire, can no longer be used. In order to save the empire, one of the surviving Kettral must voyage beyond the edge of the known world through a land that warps and poisons all living things to find the nesting ground of the giant war hawks. Meanwhile, a monk turned con-artist may hold the secret to the kenta gates.

Welcome to the Five Isles, where war has come in the name of the invading army of Sor Sevier, a merciless host driven by the prophetic fervor of the Angel Prince, Aeros, toward the last unconquered kingdom of Gul Kana. Yet Gault, one of the elite Knights Archaic of Sor Sevier, is growing disillusioned by the crusade he is at the vanguard of just as it embarks on his Lord Aeros' greatest triumph. While the eldest son of the fallen king of Gul Kana now reigns in ever increasing paranoid isolationism, his two sisters seek their own paths.