Thud!
Terry Pratchett
Discworld (34)
A Sudden Wild Magic
Diana Wynne Jones
The World Turned Upside Down
Eric Flint & David Drake
The Planet of the Robot Slaves
Harry Harrison
Bill, the Galactic Hero (2)
The Sovereign of Psiere
K Aten
Mystery of the Makers (1)
The Lost Temple of Psiere
K. Aten
Mystery of the Makers (2)