John Scalzi

Books
Old Man's War Old Man's War
Old Man's War
2007
The Ghost Brigades The Ghost Brigades
The Ghost Brigades
2007
Old Man's War Series Old Man's War Series
Old Man's War Series
2016
The Human Division The Human Division
The Human Division
2013
The Consuming Fire The Consuming Fire
The Consuming Fire
2018
The Collapsing Empire The Collapsing Empire
The Collapsing Empire
2017