The Hand of Thrawn duology follows Zahn's original Thrawn Trilogy. The books take place during the end of the Galactic Civil war, where Thrawn has supposedly been resurrected.
Specter of the Past
New York: Bantam Books. 1997, book club edition. Hardcover with dust jacket. In really good condition.
Vision of the Future
New York: Bantam Books. 1999, Book Club Edition. Hardcover with dust jacket, In Very Good condition.