4 books in series
The War That Came Early
The War That Came Early is a 4-book series with 4 primary works first released in 2009 with contributions by Harry Turtledove.
2009 • 6 Readers • 512 pages • 3.5
2010 • 2 Readers • 436 pages • 3
2011 • 2 Readers • 433 pages
2013 • 1 Reader • 407 pages