Books in Science
- The Wildlife of Star Wars
- Darwin's Watch (The Science of Discworld #3)
- Darwin's Watch (The Science of Discworld #3)
- Darwin's Watch (The Science of Discworld #3)
- Flatland
- The Dot and the Line: A Romance in Lower Mathematics
- More Sideways Arithmetic from Wayside School (Wayside School #2.6)
- Sideways Arithmetic from Wayside School (Wayside School #2.5)
- Einstein's Dreams
- Regeneration (Species Imperative #3)