This is one of those first person stories but with multiple characters. Not something I have read before but worked for me. I would have liked more and hopefully it will happen going forward. Sarah is an unusual blend of cyborg human mind that retains her Human identity and characteristics all while trying to save what’s left of humanity. Al is a new breed of autonomous Ai that helps Sarah against that megalomaniac scientist that orchestrated the demise of the human race. What’s not to like.