Rebecca has been setting up a sustainable smallholding in the wilds of Wales but she is meeting opposition. Someone is causing trouble and harming the animals. But she is not alone. Nemesis is a computer program. He was created by a student who later went to work for a major company. His old friend merged with his new creation who was supposed to save the world by evaluating figures. He wasn't listened to so he decided to do what he could to save the world. He decided to turn the computers off. But, to see how people would react he asked Rebecca to write about it and to publish the book to see how people felt and what ideas they had.