Charles E. Gannon

The hottest military science fiction series of all time continues....

It was supposed to be fun. Six teenagers and their British captain headed on a senior year summer cruise. Then the world as they knew it ended. A plague spread throughout the globe, killing millions and turning the survivors into cannibalistic rage monsters....

Six kids ranging from suburban geeks to street-smart pariahs. A British captain who rarely talks and never smiles. All on the 70-foot pilothouse ketch Crosscurrent Voyager, bound on a senior summer cruise to adventure and serious fun. Except most of the kids don’t get along....

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....

Alien Days is a multi-author anthology with thrilling tales of aliens, invasions, artificial intelligence, friendship, deceit, and extinction. A combination which makes this collection a must-listen for science fiction short story fans....

It’s been two years since Caine Riordan was relieved of his command for following both his orders and his conscience. Now he’s finally received the message he’s been waiting for: a summons to visit the ancient and enigmatic Dornaani....

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....

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

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....

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....

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....

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....

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....

Domingos Fernandes Calabar started out as a military advisor for the Portuguese in Brazil. But to his superiors, he was still nothing more than a mameluco, a man of mixed blood. Until, that is, the Dutch arrived and he switched sides....