The Long Way to a Small, Angry Planet (Wayfarers, #1)

by Becky Chambers

patch embedded within the skin of her inner right wrist. There was a lot of data stored in that thumbnail-size piece of tech—her ID file, her bank account details and a medical interface used to communicate with the half million or so imubots that patrolled her bloodstream. Like all GC citizens, Rosemary got her first patch during childhood (for Humans, the standard age was five), but the patch she had now was only a few tendays old. The seam of skin surrounding it was still shiny and tender.

Interesting tech

The memories reached out to Dr. Chef, trying to pull him away from his safe observation point. They tugged, begging for him to give in. But he would not. He was not a prisoner of those memories. He was their warden.

Very nicely written!