Books

The Hitchhiker's Guide to the Galaxy

• The Hitchhiker's Guide to the Galaxy
• The Restaurant at the End of the Universe
• Life, The Universe and Everything
• So Long, And Thanks for All the Fish
• Mostly Harmless
• And Another Thing...

Discworld

• The Colour of Magic
• The Light Fantastic
• Equal Rites
• Mort
• Sourcery
• Wyrd Sisters

Foundation

• Foundation
• Foundation and Empire
• Second Foundation