Worldwar: Upsetting the Balance
Harry Turtledove
Worldwar (3)
Worldwar: Striking the Balance
Worldwar (4)
Worldwar: In the Balance
Worldwar (1)
The War of the Worlds
H. G. Wells
The War of the Worlds (1)
Tripods Trilogy
John Christopher
Tripods (99)
Worldwar: Tilting the Balance
Worldwar (2)
Rats, Bats & Vats
Dave Freer & Eric Flint
Rats, Bats and Vats (1)
The Midwich Cuckoos
John Wyndham
Martians Come in Clouds
Philip K. Dick
Invasion from Mars
Howard Koch
Invaders of Earth (14)
A Hymn Before Battle
John Ringo
Michael O'Neal's Story Arc (1)
Homesmind
Pamela Sargent
Watchstar (3)
Frictional Losses
John W. Campbell, Jr.
A for Andromeda
Fred Hoyle & John Elliot
Andromeda (1)
Dreamcatcher
Stephen King
Darwinia
Robert Charles Wilson
The Cloak and the Staff
Gordon R. Dickson
Shane Evert (1)