System Escape (Natural Laws Apocalypse Book 4)

After completing their zeppelin, Marc and his party venture out to find more Safe Zones and establish vital trade routes, hoping to improve everyone's chances of survival. Their search leads them to a large new Safe Zone, complete with its own network of smaller, potentially threatened zones. They decide to land and offer their assistance in defending this new community.

Upon returning to Any Port, Marc expands his operations at an accelerated pace, finally gaining his father's support for securing more land. Between establishing their own satellite Safe Zones, encountering dangerous creatures, forging connections with new communities, and utilizing their recovered satellite, Marc is kept busy navigating the changes brought about by the System's arrival. System Escape is a LitRPG novel approximately 155,000 words long.