Based on what is a fantasy novel by a  game designer who has written more than two dozen novels, which second novel is "Return of the Archwizards" ?
The Siege (Forgotten Realms novel) The Siege is a fantasy novel by Troy Denning, set in the world of the Forgotten Realms, and based on the "Dungeons & Dragons" role-playing game. It is the second novel in the "Return of the Archwizards" series. It was published in paperback in December 2001.
Insurrection (Forgotten Realms novel) Insurrection is a fantasy novel by Thomas M. Reid. It is the second book of the "War of the Spider Queen" hexad, a series set in the Forgotten Realms fictional universe of the "Dungeons & Dragons" fantasy role-playing game.