Denning, Troy.

The Obsidian oracle / Troy Denning. - Lake Geneva, WI : TSR, c1993. - 340 p. : map. ; 18 cm. - Dark sun world Prism pentad ; bk. 4 .

Source: Copyright deposit, July 1, 1993.

ISBN: 1560766034 (pbk.) :

LCCN: 92061089

LC Class. No.: MLC R CP00415