Angel 6.0: Emissary

Angel 6.0: Emissary, episode 5 in a space opera romance series from NYT and USA Today bestseller Travis Luedke.
Born of illegal genetic cloning experiments, Angel is not quite human. She’s never known her place in the universe. Stolen by the Gran, a fierce race of warrior Cats, she survived enslavement as a concubine. Beloved by the Prince, he mated her, freed her from captivity and declared her Princess of the Gran, despite her love for the pirate Cesar.
Now Angel is thrust into the center of interstellar war and forced to choose sides between humanity and her surrogate family of Cats.
Facing war and the loss of her loved ones, Angel is appointed Emissary to the Emperor. The fate of both species depends on her to bridge the gap between the corrupt politicians of Earthside and greedy, war-mongering Cats.