Muckle Flugga

Them, and the occasional lodger to keep the wolf from the door.

When one of those lodgers - Firth, a chaotic writer - arrives from Edinburgh, the limits of the world the keeper and his son cling to begin to crumble.

Michael Pedersen is a prize-winning poet and author of Boy Friends , which was a Sunday Times Critics Choice and shortlisted for the Saltire Scottish National Book Awards. He was awarded a Robert Louis Stevenson Fellowship and is the current Writer in Residence at the University of Edinburgh, and Edinburgh's Makar.