This is the most challenging book I’ve read in a long time. First, because of the new vocabulary Rajaniemi had to create to represent the numerous things he imagined for this world (and there are many). Secondly, because a number of his creations are so grand that understanding them and their uses and implications takes a certain amount of cerebral thinking. And thirdly, because Rajaniemi (almost) never stops to explain any of this vocabulary, instead choosing to hide all the explanations you will get in context clues.

That being said, learn to enjoy swimming through molasses. It’s worth it. The characters are full of life and surprises, the setting is complex and detailed and takes on a character of its own.

This is a book that every time I re-read it, I will understand it better.