A Dune Series/Russia Crossover fanfic by Paul Robison, starring the Romanov Royal family.

Set on the desert planet Dyuna, "Dyuna" is the story of the boy Alexei Romanov, who will become the mysterious man known as Niaeb'D'd. He will avange the traitorous plot against his noble family---and will bring to fruition mankind's most ancient and unattainable dream.