Robin Sloan, a writer in California

I’m the author of Mr. Penumbra’s 24-Hour Bookstore, a novel published by FSG and Picador in the United States and many others around the world. When not writing, I dork around with technology. Currently, I am writing.


Here is a new thing! I'm sending an experimental newsletter every prime-numbered weekday. (This is distinct from my general newsletter, which I send about once a season; you can sign up for that down below, and I encourage you to do so, for secret reasons.)


Recommended activities:


Really though, the main thing to do here is sign up for my email newsletter. I try to make it feel like a note from a friend, and it’s very easy to unsubscribe. Plus, there are… secrets