There's no such thing as a dull life for Jon Hunter.
He's come to grips with being an Admiral.
But why does someone want to keep him from becoming a Duke so badly, that collateral damage doesn't matter?
The Midgard war is over, the British coup behind him, but war comes in many forms.
Life isn't the same when you fly a desk, unless the desk comes under direct attack.
When the dust settles, it takes time to get things done.
There is a time to plan and wait, a time for covert deviousness, and a time to strike.
In the midst of all else, Jon is confronted with a new journey, to somewhere no-one in their right mind would want to go.
Actions have consequences, and Sectors have their own problems.
What does a Sector Government do when the problem is beyond their immediate resources?
They Hire a Hero!

The Hunter Imperium Universe
Is best read in this order:

The Hunter Legacy
Hero at Large
Hunted Hero Hunting
Send in the Hero
Make or Break the Hero
Hail the Hero
Burnside's Killer
Hire a Hero
Jane's Christmas
Hero to the Rescue
Hero at the Gates
The Long Road to Gaia
Home is Where the Hero Is
Hero in Darkness
Hero to the End

A.I. Destiny
Admiral of Gaia
Kingdom of Hunter's Run
Snark's Quest
Destiny Stone
Talisman of Tomorrow
Leader of Sector Ten

The Spacemage Chronicle
Yesterday's Spacemage
Today's Spacemage
Tomorrow's Spacemage

The Hunter Imperium
Crossover
Hunter's Terminus
Reaper's Crossroad
Blind into the Breach
Legend of Dreamwalker
Imperium Knight Chaos Rising
Imperator
Midshipman Spacemage (Imperium Spacemage 1)
Ensign Spacemage (Imperium Spacemage 2)
Rogue Unit
Lieutenant Spacemage (Imperium Spacemage 3)
Lieutenant Commander Spacemage (Imperium Spacemage 4)
Jane's Halloween
Commander Spacemage (Imperium Spacemage 5)
Fleet Captain Spacemage (Imperium Spacemage 6)
Twice Three
266 Squadron
Amulet of Truth
Ganesha's Spacemage (Imperium Spacemage 7)
Shiva's Spacemage (Imperium Spacemage 8)
Destiny's Spacemage (Imperium Spacemage 9)
The Imperator's Companion

Destiny's Timemage
Adrift
Legend
Merlin
Challenger
Unifier *Forthcoming*

Old Magic
Old Magic
More Old Magic

Imperium Galactic
Mage King
Rockmonster Rules
Soldiers of Fortune
Arthur
Matriarch *Forthcoming*

The Hunter Imperium Universe Series in the order written:
The Hunter Legacy
A.I. Destiny
The Spacemage Chronicle
The Hunter Imperium
Imperium Spacemage
Destiny's Timemage
Old Magic
Imperium Galactic