9 books in series
Hypothesis
Hypothesis is a 6-book series with 9 primary works first released in 2015 with contributions by Penny Reid.
#1
2015 • 16 Readers • 161 pages • 3.4
#2
2015 • 8 Readers • 4.7
#3
2015 • 6 Readers • 250 pages • 4.3
#4
2019 • 3 Readers • 200 pages • 5
#5
2019 • 3 Readers • 226 pages • 5
#6
2019 • 4 Readers • 236 pages • 5
