Magnus lives on Aerth, which is currently moving intoan Ice Age, with a strange virus limiting the population. When the planet Urth is discovered, he vows tobecome an astronaut and travel there, but on arrivinghe finds it hot, crowded, corrupt and violent, despite itbeing initially welcoming. Slowly Magnus realises hewill not find what he's looking for, but there seems noway back.

Aerth is a story about migration, climate, conspiracytheories and interplanetary homelessness.