S L 2021 Laser Challenge

2016 • 4 Readers • 4.3

2020 • 440 Readers • 3.1

2016 • 4 Readers • 4.7

2015 • 175 Readers • 384 pages • 3.7

2016 • 4 Readers • 5

2006 • 1,231 Readers • 287 pages • 4

2017 • 4 Readers • 4.7

2020 • 211 Readers • 632 pages • 4.1

2021 • 265 Readers • 325 pages • 4.4

2021 • 531 Readers • 4h 24m • 4.2

2013 • 115 Readers • 456 pages • 3.9

2020 • 1,546 Readers • 273 pages • 4.2

2021 • 2,330 Readers • 496 pages • 4.5

2011 • 542 Readers • 610 pages • 3.7

4 Readers • 478 pages • 5

2017 • 60 Readers • 294 pages • 3.8

2018 • 165 Readers • 336 pages • 4

2015 • 368 Readers • 336 pages • 3.9

3 Readers • 4.3

3 Readers • 4.7

398 Readers • 4.1