Very, very fun. I really was able to tear through this. It was engaging and twisty and made me feel like I was so very clever for most of it.

It's not *not* dark though, and...

*Very MILD spoiler below*

...as a child of an abusive alcoholic, there were a few tough moments for me, but they were done in a way that was tactful while still being as descriptive as they did really need to be, and weren't terribly triggering to *me* though that may be different for some.