On

1999 • 171 Readers • 775 pages • 4.2

2010 • 500 Readers • 624 pages • 4

1996 • 137 Readers • 612 pages • 3.9

1978 • 64 Readers • 288 pages • 3.4

1951 • 1,642 Readers • 255 pages • 4

1989 • 1,553 Readers • 481 pages • 4.3

2000 • 14 Readers • 528 pages • 4

2009 • 19 Readers • 624 pages • 3.6

2005 • 7 Readers • 520 pages • 4.3

1953 • 534 Readers • 254 pages • 4.2

2003 • 5 Readers • 352 pages • 3.5

1983 • 95 Readers • 498 pages • 4

2010 • 146 Readers • 627 pages • 4.1

1991 • 72 Readers • 593 pages • 3.1

1980 • 101 Readers • 469 pages • 3.4

1987 • 65 Readers • 703 pages • 3.9

1989 • 46 Readers • 315 pages • 3.4