Polar Vortex

The science behind the polar vortex feels real, but the story is so fast-paced. I'm curious how much was based on research versus creative liberty.

As the characters navigate the disaster, it made me wonder if our reliance on tech could be our undoing in real crises. What are others' thoughts on this theme?

The snowed-in, frozen world adds so much atmosphere. I'm interested in whether the author envisioned this environment from the start or if it developed during writing.