
The Death Gate Cycle is a seven-part series (heptalogy) of fantasy novels written by Margaret Weis and Tracy Hickman. The main conflict is between two powerful races, the Sartan and the Patryns, which branched off from humans following a nuclear/anti-matter holocaust. Centuries prior to the events of the series, the Sartan attempted to end the conflict by sundering the Earth into four elemental realms, and imprisoning the Patryns in a fifth prison world, the Labyrinth. The Sartan took up stewardship of the elemental realms, but soon mysteriously lost contact with each other and disappeared. Centuries later, a Patryn known as Xar escaped the Labyrinth, and started returning to the Labyrinth to rescue others. He learned how to access the other worlds and dreamed of freeing all his people from the Labyrinth and conquering the other worlds. The books follow the fiercely independent Haplo, a Patryn agent sent to scout the elemental worlds and throw them into chaos in preparation for his Lord's conquest of them. Weis and Hickman created five distinct fantasy worlds during the course of the series, along with developing the cultures of five major races: the unique Patryn and Sartan, and the common fantasy races of dwarves, elves, and humans.

Dragon Wing (1990) is a fantasy novel by American authors Margaret Weis and Tracy Hickman, the first book in their Death Gate Cycle series. Following the Rose of the Prophet trilogy, Weis and Hickman embarked on an ambitious seven-volume series that began with Dragon Wing. As described by the publisher, "Preeminent storytellers Margaret Weis and Tracy Hickman have redefined epic fantasy. Since the publication of their Dragonlance series, millions of readers have enjoyed their imaginative world-building, rich characterization, and intricate storylines. Now these bestselling authors bring their talents to one of the most innovative fantasy creations ever in Dragon Wing, the first volume in The Death Gate Cycle."

Elven Star is a fantasy novel by American writers Margaret Weis and Tracy Hickman, the second book in The Death Gate Cycle series. It was released in 1990.

Fire Sea is a fantasy novel by American writers Margaret Weis and Tracy Hickman. It is the third book in The Death Gate Cycle series and was released in 1991. The novel explores the realm of Abarrach and the history of the Sartan through the unlikely partnership of Haplo, a Patryn agent sent by Lord Xar to evaluate Abarrach, and Alfred, a Sartan who lost all the others of his race with whom he once lived.

The Hand of Chaos is a fantasy novel by American writers Margaret Weis and Tracy Hickman, the fifth of seven books in The Death Gate Cycle series. It was released in 1993.

Into the Labyrinth (1993) is a fantasy novel by American writers Margaret Weis and Tracy Hickman, the sixth book by in their The Death Gate Cycle.

Serpent Mage is a fantasy novel by American writers Margaret Weis and Tracy Hickman, the fourth book in The Death Gate Cycle series. It was released in 1992.

The Seventh Gate (1994) is a fantasy novel by American writers Margaret Weis and Tracy Hickman, the seventh and final book in their Death Gate Cycle series.