Laser Challenge 19

2017 • 380 Readers • 320 pages • 4.2

1982 • 28 Readers • 320 pages • 4.3

2011 • 1,568 Readers • 19h 9m • 4.2

2012 • 551 Readers • 318 pages • 3.9

2018 • 2 Readers • 333 pages • 4

2009 • 429 Readers • 671 pages • 3.8

2019 • 65 Readers • 304 pages • 3.6

2017 • 2,133 Readers • 90 pages • 4.1

2023 • 25 Readers • 608 pages • 4.7

2017 • 120 Readers • 469 pages • 3.5

1950 • 914 Readers • 264 pages • 4

2018 • 1,054 Readers • 160 pages • 4.2

2018 • 873 Readers • 160 pages • 4.1

7 • 645 Readers • 564 pages • 4.2

1964 • 51 Readers • 556 pages • 3.8

2014 • 566 Readers • 592 pages • 4.1

2015 • 545 Readers • 544 pages • 4.4

1982 • 80 Readers • 688 pages • 4.1

2016 • 510 Readers • 4.1

2001 • 7 Readers • 556 pages • 3.3

1993 • 29 Readers • 288 pages • 3.9

1988 • 64 Readers • 483 pages • 3.9

2012 • 743 Readers • 443 pages • 4.3