Io9 20 2009

2000 • 627 Readers • 24h 9m • 4

2004 • 1,241 Readers • 865 pages • 4

2006 • 1,184 Readers • 355 pages • 3.9

2002 • 15 Readers • 240 pages • 4

270 Readers • 3.8

2007 • 9 Readers • 3.5

2004 • 23 Readers • 400 pages • 4

104 Readers • 4.3

2006 • 118 Readers • 364 pages • 3.5

2000 • 164 Readers • 403 pages • 4.1

2011 • 89 Readers • 13h 34m • 3.7

2002 • 873 Readers • 281 pages • 4.3

2003 • 1,106 Readers • 522 pages • 3.9

2003 • 64 Readers • 304 pages • 3.7

2008 • 34 Readers • 200 pages • 3.9

2007 • 53 Readers • 576 pages • 3.4

2001 • 123 Readers • 912 pages • 4.3

2002 • 750 Readers • 402 pages • 3.9