What company published James Oliver Rigney, Jr.'s sixth book under a pen name?
Lord of Chaos: Lord of Chaos is a fantasy novel by American author Robert Jordan, the sixth book of his series "The Wheel of Time". Lord of Chaos:  It was published by Tor Books and released on October 15, 1994, and was nominated for the Locus Award for Best Fantasy Novel in 1995. The Wheel of Time: The Wheel of Time is a series of high fantasy novels written by American author James Oliver Rigney, Jr. under his pen name of Robert Jordan.
Tor Books