Mostly Harmless

So Long, and Thanks for All the Fish

Life, the Universe and Everything

The Restaurant at the End of the Universe

Persepolis Rising

Tiamat's Wrath

All Systems Red

The Hitchhiker's Guide to the Galaxy

Dune Messiah: Book Two in the Dune Chronicles

Dune: Book One in the Dune Chronicles

Children of Dune: Book Three in the Dune Chronicles

Ready Player Two: A Novel

Ender's Game

Ender in Exile

The Last Shadow

Children of the Mind

Xenocide: Volume Three of the Ender Saga

Speaker for the Dead

The Light Fantastic: (Discworld Novel 2)