Williams, Tad. Mountain of black glass / Tad Williams. - New York : DAW Books, c1999. - xxvii, 689 p. ; 24 cm. - Otherland ; v. 3 DAW book collectors ; no. 1129 . - Williams, Tad. Otherland ; v. 3 . ISBN: 0886778492 Index Terms--Genre/Form: Fantastic fiction. Dewey Class. No.: 813/.54