The Floodgate

The Floodgate is a fantasy novel by Elaine Cunningham, set in the world of the Forgotten Realms, and based on the "Dungeons & Dragons" role-playing game. It is the second novel in the "Counselors & Kings" series. It was published in paperback in April 2001.
Plot summary.
Andris transformed into Ghost crystal during the battle against the laraken he gave up for Kiva, participate in the pursuit of his elven ancestry after a mysterious informant is given clues. Tzigone meanwhile, in the battle proved to be a powerful magician, starts training and it gets difficult to research into the circumstances of his birth and childhood. Matteo became a close friend of Tzigone. In addition to being one of the main supports, he must also accept the consequences of the actions of his new mistress, the mad Queen of Halruaa. Kiva who was imprisoned in a temple of Azuth fled and finds his allies: the Crinties, the Amazons shadows Dambrath; and the flaw in the Elemental Plane of Water.