Forgotten realms. Homecoming

Victory reigns at Mithral Hall but Drizzt knows that the dark elves of Menzoberranzan, including the powerful Archmage Gromph, aren't done with him yet. Consumed by their own power struggles, feeling backed into a corner, the drow may just be desperate enough to call on demonic forces from the deepest reaches of the Abyss, and unleash a disaster even the Underdark could never have prepared for.

New York Times–bestselling series: The saga of one of fantasy's most beloved heroes reaches a sweeping, epic climax in this conclusion to the Homecoming trilogy
Something akin to "peace" has come to the Underdark. The demon hordes have receded, and now the matron mothers argue over the fate of Drizzt Do'Urden. Even so, it becomes clear to one matriarch after another that while the renegade drow may come and go Menzoberranzan,...