There is one story in it called I Bought a Palm Tree, about a man called John who lives on Sark sending to Guernsey for a palm tree for his garden. Almost nothing happens in the story, though it is told in an amusing way. There is a charm about it however, which is entirely Peake.
"It all started one morning on the island of Sark. There was something in the air that day, a spicy, balmy something, almost tropical in itself though heaven knows I was thousands of miles away from the isles of the spices, humming-birds and turtles. But I breathed deeply and I longed. I longed. What for? I didn't know at first, but I knew it must be for something that was a part of my childhood. A symbol I suppose."
Also been looking at Peake's poetry, and skimming over it for material which is explicitly about Sark. I will add Snow in Sark to the Anthology site. But this little poem also caught my attention.
Sark; Evening
1
From the sunset I turn away
To the sweep of a steel bay.
2
The lonely waters are grander far
That the red and the gold are.