The Gate of Fire
Thomas Harlan
The Oath of Empire (2)
Stars and Stripes in Peril
Harry Harrison
Stars and Stripes (2)
Empire of Unreason
J. Gregory Keyes
Age of Unreason (3)
The Great War: Breakthroughs
Harry Turtledove
The Great War (1)
Fortune's Stroke
Eric Flint & David Drake
Belisarius (4)
The Amber Spyglass
Philip Pullman
His Dark Materials (3)
On the Oceans of Eternity
S. M. Stirling
Nantucket (3)
Down to Earth
Colonization (2)
Fox on the Rhine
Douglas Niles & Michael Dobson
Fox (1) (1)
1632
Eric Flint
163x (1)