The Original Shannara Trilogy is a 4-book series with 4 primary works first released in 1977 with contributions by Terry Brooks.
1996 • 60 Readers • 489 pages • 3.7
1977 • 80 Readers • 664 pages • 3.6
1982 • 92 Readers • 23 pages • 3.7
1985 • 20 Readers • 499 pages • 3.9