6 books in series
Mercury
Mercury is a 6-book series with 6 primary works first released in 2009 with contributions by Robert Kroese.
#0.5
2012 • 2 Readers • 28 pages • 3
#0.6
2011 • 3 Readers • 27 pages • 4
#1
2009 • 17 Readers • 3.3
#3
2012 • 5 Readers • 346 pages • 3.5
#4
2014 • 3 Readers • 298 pages • 3
#5
2016 • 1 Reader