The Shadow Space Chronicles

Baron Lucius Giovanni, Captain of the battleship War Shrike, finds himself without a home or nation, his ship heavily damaged, and crew in bad shape. The odds against their personal survival are slim. The time of humanity has come to a close. The great nations have all fallen, either to the encroaching alien threats or to internal fighting and civil war. The aliens who seek to supplant humanity, however, have not taken one thing into account: Lucius Giovanni.

Baron Lucius Giovanni has managed to buy the human race a brief reprieve from the two alien races which seek humanity's extinction. In the process he has become the leader of a new nation and the commander of a powerful fleet. However, victory comes with consequences. Without an imminent threat, old feuds have sparked back to life and tenuous alliances falter.

Baron Lucius Giovanni has done the impossible: not only has he held the alien Chxor at bay, he has taken the fight to them and liberated human worlds. Yet humanity's implacable foe has drawn a line in the sand. They will hold Nova Roma at all costs...or see it a scorched ruin.