The war with the profoundly alien Arduans has ended, and the Arduans have come to call humanity their allies. Most of them - the Arduan warrior caste refuses to accept defeat....

An implacable foe with telepathic cohesion in battle, near immortality, and eons-advanced engineering skills threatens to wipe humanity from the galaxy....

It's spring in Burgundy. The flowers are out and so are the cardinals - of Pope Urban's renegade papacy, now on the run from the Vatican's would-be usurper Borja. Most of the Church's senior leaders have converged....

Eddie Cantrell, now married to the king of Denmark’s daughter, is sent by Admiral Simpson to the Caribbean to secure access to the most valuable commodity on that continent....

2105, September: Intelligence Analyst Caine Riordan uncovers a conspiracy on Earth's Moon - a history-making clandestine project - and ends up involuntarily cryocelled for his troubles....

Caine Riordan, reluctant diplomatic and military intelligence operative, has just finished playing his part repulsing the Arat Kur's and Hkh'Rkh's joint invasion of Earth....

The war with the Arduans - profoundly alien invaders who originally arrived in STL ships - is over. Most of those attackers are now probationary (and very productive) citizens of the Rim Federation....

Rome in the year 1635 finds Frank Stone and his pregnant wife Giovanna in the clutches of Cardinal Borgia, whose political machinations and papal assassins may soon elevate him to Pope Borgia....

With Earth's fleet shattered by a sneak attack and its survivors fighting for their lives, Caine must rely upon both his first contact and weaponry skills to contend with the non-humanoid enemy....

Caine Riordan, fresh from serving as envoy to the aliens known as the Slaasriithi, has been given yet another daunting task: apprehend raiders that are terrorizing a distant planet....