McDaid, John G.
(Nothing But) Flowers (2009)

A sad, haunting, hopeful post-apocalyptic tale written by an award-winning science fiction writer as a wedding present for Cory Doctorow and Alice Taylor.
Author's note: Actually, this one is not so much a story as an occasional fiction, written for a very specific audience, halfway between homage and pastiche and larded with sly winks and intertextual references.