Destination Zebra, station polaire

The harsh, icy environment plays such a crucial role in building tension and atmosphere. I wonder if the author based it on personal experiences or research.

The story switches between action and detailed planning, which can be a bit uneven. Was that a deliberate choice to heighten realism or just pacing?

Some characters felt very fleshed out, while others served mainly to move the story forward. Curious about the process behind that balance.