Sevenfold Sword, Part V includes books nine and 10 of the series.

The quest of the Seven Swords has brought the world to the edge of destruction.

To defeat the evil of the Seven Swords, Ridmark must learn the secrets of their making. But the creator of the Swords is imprisoned within the dungeons of Urd Maelwyn, once the stronghold of the dark elven tyrant called the Sovereign.

And those who enter the dungeons of Urd Maelwyn never return.

To find a way to destroy the Swords, Ridmark enters the Durance of Urd Maelwyn, a twisted dungeon built by a dark elven tyrant. There, he must find the mad smith who forged the Swords.

But the ruler of the Durance does not let prisoners escape her iron grasp....