S L 2018 Laser Challenge

181 • 2,084 Readers • 353 pages • 3.8

2017 • 505 Readers • 560 pages • 4.3

1962 • 1,147 Readers • 247 pages • 3.8

2017 • 219 Readers • 351 pages • 3.9

2015 • 1,131 Readers • 305 pages • 3.6

2016 • 738 Readers • 9h 31m • 4.2

2017 • 390 Readers • 320 pages • 4.2

2017 • 352 Readers • 282 pages • 4.3

2014 • 1,248 Readers • 208 pages • 3.7

2012 • 7 Readers • 364 pages • 4.8

1951 • 1,507 Readers • 255 pages • 4

2001 • 286 Readers • 388 pages • 3.6

2017 • 243 Readers • 402 pages • 3.9

2013 • 7 Readers • 378 pages • 4.5

1967 • 53 Readers • 2.9

1940 • 53 Readers • 156 pages • 3.1

1970 • 116 Readers • 399 pages • 3.5

2018 • 378 Readers • 368 pages • 4.2

2009 • 439 Readers • 336 pages • 4

2018 • 2 Readers • 4

2014 • 401 Readers • 4

2012 • 7 Readers • 326 pages • 5

1992 • 355 Readers • 587 pages • 3.8