#36 of 80 in Star Trek: The Original Series
1987 • 14 Readers • 145 pages • 3.5
2006 • 65 Readers • 333 pages • 3.6
2019 • 7 Readers
#2 of 4 in Lady Astronaut Universe
2018 • 131 Readers • 384 pages • 4.3
#1 of 4 in Lady Astronaut Universe
2018 • 386 Readers • 384 pages • 4.1
2020 • 4 Readers • 288 pages
1 Reader