Every Marine has a story about someone he couldn't save, a face that would haunt him forever. When Command Sergeant Hal Tarra, one of Decker's oldest friends, vanishes on the Commonwealth frontier shortly...

Humanity's thousand-year-old interstellar empire has been rotting from the inside for over a century, thanks to venal, corrupt, and power-hungry sovereigns from a dynasty many consider illegitimate.  The...

Covert missions are failing, Fleet officers are vanishing, and Naval Intelligence is losing its eyes, ears, and the ability to strike at its foes.  After Zack Decker and Hera Talyn, the Special Operations...

Terrorists working for traitors intent on transforming the Commonwealth into a brutal empire are preparing to spread mayhem across the vulnerable and increasingly unstable Rim Sector.  Their aim: replace...

The Marines of Ghost Squadron are humanity's foremost black ops specialists who strike without warning and vanish without a trace.  They will do whatever is necessary to protect humanity anywhere in the...

One last mission. One mysterious passenger. One baffling destination. After centuries of travel, an ancient log buoy finally reaches human-controlled space. In the midst of a stalemated interstellar war,...

What is the value of one life in an interstellar war that has already claimed millions?  And if that single life doesn't matter, are any others worth saving?A distress signal draws Siobhan Dunmoore's...

Captain Siobhan Dunmoore no longer enjoys the freedom to fight the Shrehari Empire on her own terms aboard the Q-ship Iolanthe.  Special Operations Command has assigned her to Task Force Luckner, whose...

Captain Siobhan Dunmoore wanted to believe the long war against the invading Shrehari Empire had finally banished the ghosts of her past. But when her ship Iolanthe, a heavily armed man-of-war masked...

Wanted by their enemies for exposing the Black Sword cabal and faced with the difficult task of rebuilding the Special Operations Division while treason remains rampant, Major Zack Decker and Commander...

The collapse of humanity's first interstellar empire is passing into legend, perhaps even myth, now that the ones who could remember those tumultuous years have merged with the Infinite Void. Tiny Lyonesse,...

The dream of a stable, democratic human Commonwealth has been dying for years. Politicians, financiers, and spies vie for supremacy, power, and wealth in pursuit of a nightmarish vision that can have...

Life hasn't been easy for Siobhan Dunmoore and many of her fellow veterans since the Shrehari War ended. The Fleet's quick return to a mundane peacetime footing left them unmoored and incapable of fully...

The Shrehari War ended over twenty years ago, but a new threat is looming over the Commonwealth, this time from within.  Centralists, whose dream is to concentrate power on Earth by stripping sovereign...

My name is Caelin Morrow, and I'm one of the most hated cops in the Rim Sector.  I work for a branch of the Commonwealth Constabulary, humanity's interstellar police force, called the Professional Compliance...

Humanity's interstellar empire died in fire and blood, leaving wrecked star systems to face the long night of barbarism. One tiny spark of civilization remains: The Republic of Lyonesse, tucked away at...

The most powerful empire in human history is rushing headlong toward destruction, ending our species' supremacy in the known galaxy.Two men with widely divergent visions are on a mission to save civilization...

Now, for the first time, the three books that started a legend are together in a single edition.  Book 1: No Honor in Death Siobhan Dunmoore isn't having a good war. She's had more ships shot out from...

Some people never learn that it's a really bad idea to mess with a Marine Pathfinder, even one who has been forced into early retirement. Zack Decker just wanted to be left alone so he could live a quiet...

Someone was setting fire to the Commonwealth Rim, nurturing a storm to drag humanity through the horrors of colonial warfare and thereby hasten the rise of Empire. Their plan had just one fatal flaw:...

Siobhan Dunmoore was not having a good war.  She's had more ships shot out from under her by the invading Shrehari Empire than any other officer in the Fleet.  Some called her overly aggressive.  Others...

Duty, honour, loyalty. What meaning did those words still hold in the midst of a stalemated interstellar war where the difference between the enemy and one's own leadership was sometimes paper thin? Unfairly...

When Caelin Morrow took over Anti-Corruption Unit 12, she figured hunting down dishonest senior officers would be her biggest challenge. But she wasn't counting on Rear Admiral Hera Talyn making the job...

Zack Decker wanted only one thing in life: to fight as a Marine Pathfinder. But his temper and his loathing for careerist officers cost him dearly. Forced into early retirement, with a wife who left him...

Two years have passed since the OutWorlds seceded from the Commonwealth to form the Federation, and Ghost Squadron has never been busier, thanks to the Commonwealth stirring up trouble wherever it can.When...

Chaos, created by factions determined to end the centuries-old accord between human settled worlds and Earth, is spreading at an alarming rate. Centralists, aided and abetted by their corporate paymasters,...

My name is Caelin Morrow, and I run the internal affairs bureau for the entire Commonwealth Rim Sector. It means I hunt down corrupt federal officials of all stripes — police, military, political or bureaucratic...

Humanity's first empire collapsed centuries ago, but two tiny shards kept the ability to travel across the stars at faster than light speeds: the Wyvern Hegemony and the Republic of Lyonesse. Each considers...

All good things must end, and a reluctant Siobhan Dunmoore trades command of her battle group for a staff job ashore. Yet her appointment to the headquarters of the 3rd Fleet, responsible for humanity's...

The Commonwealth is teetering on its last legs. But will it go down gently or dissolve into a civil war as brutal as any in human history? That is the dilemma Colonel Zack Decker and Ghost Squadron face...