As you may have already read, Artemis is not The Martian.
This is not entirely bad, but I think that most who loved Andy Weir’s first novel will be at least a little disappointed in his second. Remember how you felt when you read The Pelican Brief after you read The Firm? Or Red Storm Rising after The Hunt for Red October? Or The Burden of Proof after Presumed Innocent? Or The Hotel New Hampshire after The World According to Garp? Or Dune Messiah after Dune?
When an author has done something truly surprising with a first novel, then I suppose we have to expect a little bit of reversion to the mean* on the second.**
Artemis still has some of The Martian‘s engineering geekiness (not as much); and a good bit of Mark Watney’s snark (in a young female voice); but it entirely loses the grand heroic aspect of the earlier book. The Martian showed the spunk and resilience of the engineer-hero placed in initial conditions beyond his control. Artemis‘ heroine, Jazz Bashara, creates most of her own trouble and so the effect is very different. Add to that the difficulty of writing a female lead, far more (and more diverse) characters, a more elaborate plot, and balancing new economic and social themes, and, well . . . okay, a little reversion to the mean is to be expected.
Still a fun book, and I enjoyed it.
It should be easier to follow than The Martian, too.
*”Reversion to the mean, also called regression to the mean, is the statistical phenomenon stating that the greater the deviation of a random variate from its mean, the greater the probability that the next measured variate will deviate less far. In other words, an extreme event is likely to be followed by a less extreme event.” Wolfram MathWorld, “Reversion to the Mean” [link].
**Actually The Firm was Grisham’s second book, coming as it did after A Time to Kill which was wonderful (after the horrifying first chapter), but not genre breaking, and not well known before The Firm. Frank Herbert had publications before Dune, but nothing even close in stature. Garp was John Irving’s fourth book. It is not always first and second books.