Pandora's Box — Kate Hill

Book 4 in the Alien Affairs series.Pandora Fourteen has been trained in the arts of seduction and assassination. To test her skills, she is ordered to seduce ACT Corps officer Steel. Pandora and Steel had been reared in a lab and were inseparable until the government forced them apart. They are explosively attracted to each other when they meet again. To Pandora, seducing Steel is no longer an assignment, but when she decides to turn her back on her career to marry him, threats from her manipulative superior separate them once again.After Pandora spurns Steel's affection, he leaves the ACT Corps for a new life in the notorious Delilah Sector, where he becomes an intergalactic bounty hunter. His all-consuming love for Pandora had nearly destroyed him. Yet when the government hires him to track down Pandora, who has disappeared before completing her latest assignment, he can't resist the chance to see her again. Finally reunited, their lust burns hotter than the sun, but the past has left scars that might never be healed.