Hand and Ring: Anna's Detective Story

Dune: Volume 1

Room Number 3: Anna's Detective Story

Dune Messiah

A Strange Disappearance: Anna's Detective Story

Prelude to Foundation

The Forsaken Inn: Anna's Detective Story

Children of Dune

That Affair Next Door: Anna's Detective Story

Foundation: Volume 1

The Circular Study: Anna's Detective Story

I, Robot

The Mystery of the Hasty Arrow: Anna's Detective Story

God Emperor of Dune

The Golden Slipper: Anna's Detective Story

The Caves of Steel: The Robot Series

Heretics of Dune

Foundation and Empire