Aurora used to be a good girl: did her homework, helped her mum, lit up the Arctic sky with magic.
But at 15, she fell in with a gang of constellations.
They loiter at the harbour, play pranks on the whales, and reave the night sky of its lawful splendour.
Kati likes to write about snow and ice. This story was inspired by two separate trips to Iceland, where she failed to see the Northern Lights.