2022 • 591 Readers • 400 pages • 3.6
2019 • 1,233 Readers • 329 pages • 4.2
2015 • 683 Readers • 880 pages • 3.9
2019 • 396 Readers • 144 pages • 4.2
2019 • 142 Readers • 608 pages • 3.8
#1 of 5 in Luna
2015 • 133 Readers • 432 pages • 3.5
2017 • 147 Readers • 624 pages • 3.8
2020 • 117 Readers • 3.6
2015 • 1,106 Readers • 305 pages • 3.6
2023 • 44 Readers • 355 pages • 3.6
#1 of 4 in Remembrance of Earth's Past
2006 • 2,439 Readers • 400 pages • 3.9
#1 of 2 in Ruins of the Earth
2020 • 8 Readers • 650 pages • 3.3
1 Reader
#1 of 2 in The Space Between Worlds
2015 • 438 Readers • 336 pages • 3.8
2022 • 45 Readers • 345 pages • 4.2
#1 of 3 in Children of Time
2015 • 1,279 Readers • 600 pages • 4.3
2023 • 21 Readers • 3.6
#1 of 2 in Extinction Cycle: Dark Age
2019 • 2 Readers • 3
#1 of 6 in Wayward Galaxy
2021 • 16 Readers • 538 pages • 3.4
62 Readers • 10h 11m • 3.6
#1 of 22 in Backyard Starship
2021 • 48 Readers • 606 pages • 3.5
#1 of 4 in Wayfarers
2014 • 1,196 Readers • 518 pages • 4.1
2023 • 1 Reader
2 Readers
#1 of 4 in Lady Astronaut Universe
2018 • 445 Readers • 384 pages • 4.1
2019 • 1 Reader • 460 pages