Pulse point
"In Kaia's world setting foot Outside can be deadly. The safety of the City has kept humans alive as the climate destroys the world; floods, famine, one disaster after another has kept people living in fear. But the City has found a way to survive sustainably: it is run by the energy generated by its Citizens. In the City, energy is the new currency and when someone can no longer produce enough, they are killed. Kaia is a Citizen, one of the few...