This is a legitimately good book—Chloe Gong can write, the 1920s Shanghai setting is immersive and fresh, and the Romeo and Juliet reimagining actually works. The 4.7 Amazon rating and NYT bestseller status aren't flukes.
But let's be clear: this is violent. Not action-movie violent, but horror-fantasy violent. People tear their own throats out in graphic detail. Common Sense Media isn't exaggerating. If your teen loved Six of Crows or The Poppy War, they can probably handle this. If they're coming from Percy Jackson or even Hunger Games, pump the brakes.
The historical and cultural richness is real—readers will learn about colonialism, Chinese gang dynamics, and 1920s Shanghai in ways that stick. The character work is strong, especially Juliette as a complicated female lead navigating impossible choices.
Bottom line: excellent book for the right reader, but that reader needs to be 16-17+ and okay with body horror. Don't let a 13-year-old pick this up just because it's YA and has a pretty cover.






