A Diabolic is RUTHLESS.
A Diabolic is POWERFUL.
A Diabolic has a single task: KILL in order to protect the person you've been created for.
 
Nemesis is a Diabolic. Created to protect a galactic Sentaor's daughter, Sidonia. the girl who has grown up by her side and who is as much a sister as a master. There's no one Nemesis wouldn't kill to keep her safe. But when the power-mad Emporer summons Sidonia to the galactic court as a hostage, the is only one way for Nemesis to protect Sidonia.
 
She must become her.
 
Now one of the galaxy's most dangerous weapons is masquerading in a world of corrupton and Nemesis has to hide her true abilities or risk everything. As the Empire begins to fracture and rebellion looms closer, Nemesis learns that there is someting stronger than her deadly force: the one thing she's been told she doesn't have - humanity. And, amidst all the danger, action and intrigue, her humanity might be the only thing that can save her, Sidonia and the entire Empire...