The MacGregors is a 11-book series with 11 primary works first released in 1985 with contributions by Nora Roberts.
1985 • 13 Readers • 256 pages • 3
1985 • 6 Readers • 228 pages • 3.3
1985 • 8 Readers • 266 pages • 3.3
1985 • 2 Readers
1987 • 3 Readers • 250 pages • 2
1988 • 7 Readers • 400 pages • 3.3
1990 • 2 Readers • 99 pages • 2
1997 • 9 Readers • 338 pages • 3.3
1998 • 4 Readers • 243 pages • 3.3
1998 • 12 Readers • 374 pages • 3.4
1999 • 4 Readers • 244 pages • 2.5