3 books in series

Boundary

Boundary is a 4-book series with 3 released primary works first released in 2006 with contributions by Eric Flint and Ryk E. Spoor.

#1
Boundary

#1 of 3 in Boundary

2006 • 10 Readers • 457 pages • 4.4

#3.5
Cover 1

#3.5 of 3 in Boundary

2013 • 1 Reader • 3

#4
Castaway Planet

#4 of 3 in Boundary

2015 • 3 Readers • 310 pages • 3.5

#5
Cover 3

Castaway Odyssey

#5 of 3 in Boundary

2016 • 3 Readers • 3.5

#6
Castaway Resolution

Planned book #6 of 5 in Boundary

2 Readers • 3