Imagine a younger, untried Honor Harrington and you will come close to Noemi's character. Her planet is a former Earth colony world that has fought the Liberty War and declared its independence. Now they must continually fight off waves of "mechs" (androids), sent through the Gate (wormhole travel) to reacquire their planet of Genesis for the overpopulated home world. While on a training run, Noemi boards an abandoned Earth ship and discovers an android unlike any she has ever seen or heard of in her training. Together, they set off across the known worlds to find a way to seal the Gate and protect Genesis on a permanent basis.
That tells you the basic plot, but it doesn't capture all the ways in which both of the main characters, Noemi and Abel, change during their journey. Noemi begins the story so sure that her world is right and Earth is wrong, so convinced that she is part of a holy crusade of sorts. Abel desperately wants to return to Earth and his creator, the famous scientist Mansfield. He has been told that the people of Genesis are selfish for not wanting to share their world. Then the two of them spend time together and see the other worlds and the conditions on each of them. Slowly, they come to appreciate other points of view and respect one another's abilities. Can a Genesis soldier and an Earth mech become friends?
You'll have to read to find out. And let me tell you that the story will satisfy those who like character centered fiction and still have plenty of good parts for readers who like lots of tech in their sci-fi. There are androids specifically programmed to fight which are eerily similar to Terminators at times. The devices that stabilize the wormholes for travel between the planets remind me of StarGate. And Abel may touch on a few memories from movies or books where AI becomes truly sentient.
Whether you are a techie or a fan of personal growth stories, give it a try. You won't be disappointed.
I read an e-book provided by the publisher through NetGalley.