9 Duchy of Terra books in order

Earth is conquered.
Sol is lost.
One ship is tasked to free them.
One Captain to save them all.

When an alien armada destroys the United Earth Space Force and takes control of the human homeworld, newly reinstated Captain Annette Bond must take her experimental hyperspace cruiser Tornado into exile… show more.

When Terra knelt to an alien Imperium
They guaranteed our safety and our future
But now their enemies are coming for us

To preserve humanity's survival and freedom in a hostile galaxy, Annette Bond tied her world to the A!Tol Imperium, taking on the mantle of Duchess of Terra to… show more.

Secrets both ancient and new.
Powers great and greater
With Terra caught in the middle

Humanity's first colony is a project neither the Duchy of Terra nor the A!Tol Imperium can allow to fail. The planet Hope in the Alpha Centauri system has been lavished with resources and attention but… show more.

A newly-founded human colony world burned from orbit
A warship squadron of the galaxy's oldest race ambushed and destroyed
An ancient enemy reborn in the darkness beyond the known stars

The A!Tol Imperium and their new human subjects have had fifteen years of relative peace. New colonies have been founded,… show more.

The mother, ruler of an entire world
Sent to the heart of an old enemy to build a new peace
The daughter, officer of a deadly warship
Sent to the darkness to find the new enemy hunting them all

A dozen inhabited worlds of the Kanzi Theocracy and the A!Tol… show more.

The enemy promises conflict and annihilation
Their allies threaten betrayal and devastation
A daughter of Earth raises the call of defiance
And the Imperium has never knelt!

When the Taljzi’s genocidal invasion brought promises of aid from the oldest and greatest of the Core Powers, humanity and the Imperium looked… show more.

The edge of Imperial expansion
Far from Earth and the other homeworlds
Here lie the secrets of ancient gods
Here…there be dragons

Seeking to escape the shadow of Annette Bond’s success, Captain Morgan Casimir has taken a posting on the far side of the A!Tol Imperium. Here she hopes to… show more.

Fifty thousand years ago, the Precursors broke the universe
Now great powers and small alike fight over their wreckage
But in the midst of the chaos, there is a question no one asks…
Why?

Morgan Casimir, commander of the A!Tol Imperial cruiser Defiant, has seen the works of the Precursor… show more.

An ancient power unleashed from its prison.
Fleets summoned by oaths old and new alike.
A rising tide of war that may consume the galaxy!

Captain Morgan Casimir’s mission to stop a war has ended in a nightmare. In the heart of an ignored nebula, trapped behind a ring of… show more.