Chaos on CatNet by Naomi Krtizer

Chaos on CatNet by Naomi Krtizer is the sequel to Catfishing on CatNet, which was an excellent book and I recommend reading it first. The short story "Cat Pictures Please", is also set in the same world and makes a nice introduction to one of the characters, though is not necessary to follow the story in the novels. Furthermore, do not be put of by the very generically US YA cover, the book inside is much more unique than the cover makes it seem.

It takes an AI to catch an AI in Chaos on CatNet, the follow-up to Naomi Kritzer's award-winning near future YA thriller.

When a mysterious entity starts hacking into social networks and chat rooms to instigate paranoia and violence in the real world, it’s up to Steph and her new friend, Nell, to find a way to stop it—with the help of their benevolent AI friend, CheshireCat.

Chaos on CatNet was an excellent read. We return to Steph, CheshireCat the AI, and their human friends, plus some newly introduced characters. Steph is now living (permanently) in Minneapolis and makes a new friend at school. Her new friend just so happens to have recently left a cult, which makes more some unexpectedly interesting and ominous reading.

Overall, Chaos on CatNet had higher stakes than the previous book, and the brewing confrontation was very menacing and disconcerting. I don't want to spoil anything, but I found the rising background tension unnerving and, which I think was the intent. It was still a compelling read, but less fluffy and comforting than Catfishing on CatNet (which had more of an isolated climax).

I enjoyed this book a lot and I would definitely read a sequel if one were forthcoming. This series has made for very unputdownable reading. I highly recommend Chaos on CatNet to fans of Catfishing on CatNet and the series generally to people who are intrigued by the concept of a cat-loving AI befriending a bunch of nerdy teenagers.

4.5 / 5 stars

First published: April 2021, Tor Teen
Series: CatNet book 2 of 2 (so far)
Format read: eARC
Source: Publisher via NetGalley