Axis, by Robert Charles Wilson
The Ghost Brigades, by John Scalzi
The Last Colony, by John Scalzi
Twilight, by Stephenie Meyer
Singularity Sky, by Charles Stross
[Update 5:30 PM] Ooops, how could I forget? Also:
Ysabel, by Guy Gavriel Kay
[amtap book:isbn=0765348268]
[amtap book:isbn=0765354063]
[amtap book:isbn=076535618X]
[amtap book:isbn=0316015849]
[amtap book:isbn=0441011799]
[amtap book:isbn=0451461908]