Seanan McGuire, aka Mira Grant, aka A. Deborah Baker, does not sleep much, which accounts for the ridiculous amount of stuff she writes. The author of over a hundred published books across multiple names, she also writes for multiple popular media franchises, including Magic the Gathering and My Little Pony. Coincidentally enough, she also plays a lot of Magic, and probably has a Commander deck on her (low-3, constructed for chaos, no clear wincons).
Seanan lives in the Pacific Northwest, where she spends her time writing, wandering into swamps, getting lost in cornfields, and playing with her ridiculously oversized cats (she has Maine Coons). She's very excited to be visiting Detroit, not least because she gets to visit an online friend's peacock farm while she's in town, and is looking forward to being covered in ridiculously oversized birds.