I finished
Oryx and Crake by Margaret Atwood last night. I dragged my feet a bit, to be honest, but it was a decent read. I was wondering how anyone could possibly consider it lit-fic rather than SF, and then it ended on an inconclusive note and I thought, yeah, lit-fic.
It's a post-apocalyptic/bio-engineering story, essentially. It reminded me a bit of
The Windup Girl and
The Road, maybe falling somewhere between the two.