The Unseen (Freelancer Book 2)

In this sequel to Freelancer, Kari Tahe returns in her role of freelance hacker in a world where 3D printers, drones, and computers connect directly to the brain. With the Civil War still raging and the leaders of the warring factions assassinated, Kari must use her programming skills and devout sense of justice to protect her family. Recruited into the underground world of the Unseen, Kari hopes to help end the violence, but even this hidden hacker community is not immune from treachery.