It feels like most of the writing / exploration / thinking about the Arctic was all over and done with a 100 years ago. That Antarctica and all those penguins get the tourists and the press. Most of the modern books are picture books aimed at children to show them all the wonderful not-fully-understood things that used to exist before global warning caused the death of species.
The best part of the book is that all the excepts are short, so you're on to the next cold brutal death before you know it.