Destination Moon
Robert A. Heinlein
Intensely Alice
Phyllis Reynolds Naylor
Traces
Stephen Baxter
Ninth and Nowhere
Jeffery Deaver
A More Perfect Heaven: How Copernicus Revolutionised the Cosmos
Dava Sobel
Napoleon's Buttons
Penny Le Couteur
The Science of Discworld
Terry Pratchett
Science of Discworld (1)