Rocky Mountains

2009 • 95 Readers • 507 pages • 4

1984 • 4 Readers • 3.5

1985 • 563 Readers • 858 pages • 4.6

36 Readers • 3.7

1995 • 4 Readers • 240 pages • 4

1902 • 14 Readers • 417 pages • 3.5

2010 • 554 Readers • 766 pages • 4

19 • 1,653 Readers • 539 pages • 4.1

1978 • 1,442 Readers • 1,553 pages • 4.2

1974 • 28 Readers • 1,105 pages • 4

2012 • 477 Readers • 338 pages • 3.8

2009 • 15 Readers • 336 pages • 4.3

2006 • 1 Reader • 70 pages • 4

2013 • 5 Readers • 307 pages • 3.8

2014 • 102 Readers • 300 pages • 3.7