Each day of 2015 Jan Carson wrote a short story on the back of a postcard and mailed it to a friend. Each of these tiny stories was inspired by an event, an overheard conversation, a piece of art or just a fleeting glance of something worth thinking about further.

Collected in one volume, Carson's postcards present a panoramic view of contemporary Belfast -- its coffee shops, streets and museums and airports -- and offer it to the wider world. Even as they seem to spring from a writer's solitary perspective, taken together, these observations and their distribution speak of human...