Cyborg Mate - Men of Mettle, #5

March Fellows assumed he had all the time in the galaxy to pursue a relationship with Jules, an alien exchange student from Xenia, until she vanished without a trace. After years of searching, he finds his lost love on the eve of her arranged marriage. The daughter of the Xenian emperor, Julietta, never meant to fall in love with a Terran man while visiting Earth. Leaving to fulfill her responsibilities on her home planet opened up a hole in her heart that could never be filled.
When March, now a cyborg, unexpectedly shows up just before she is to be bonded, she struggles to find the courage to turn him away a second time and follow through with her duty. Before she can act, the lovers are thrust into a political conspiracy that threatens the Xenian empire and their lives. Cyborg Mate is a standalone read in the Men of Mettle series. It was previously titled Claimed by the Cyborg.