PLOT & PACING:
The story centers on Kell Maresh, one of the last Antari who can travel between four parallel Londons: the rich and thriving Red London (Kell’s home), the harsh and violent White London, the magic-less Grey London (this is where we live), and the destroyed and sealed-off Black London. When he accidentally smuggles a dangerous artifact back to Red London, chaos follows—and so does Lila Bard, a pickpocket with daggers, dreams, and a death wish. The pacing is steady, occasionally slow, but always driving toward something bigger.

CHARACTER & VOICE:
Kell and Lila are both immediately magnetic. Kell is burdened by duty and scarred by secrets. Lila’s amazingly reckless, bold, and impossible not to root for. Rhy, Kell’s royal brother, adds warmth and charm that hints at deeper layers. These characters make the book. Schwab excels at crafting people you want to follow, even when you’re not sure where they’re going.

STYLE & ATMOSPHERE:
If you came from The Invisible Life of Addie LaRue expecting lush, lyrical prose, you might feel a little whiplash—this is an earlier Schwab, and the writing reflects that. But what it lacks in polish, it makes up for in vision. Red London in particular is vivid, rich, and alive. You’ll wish you could step through the door with Kell.

THEMES & DEPTH:
This is a story about power—who wields it, who yields to it, and how easily it can twist the strongest of wills. The multiverse structure isn’t just for spectacle; it’s a reflection of imbalance, desire, and danger. You can feel the edges of deeper questions being sharpened for later books (Just what exactly happened in Black London and why is it sealed off???).

PERSONAL TAKE:
At first, I wasn’t entirely sold. Coming off of Addie LaRue, this felt like a step back in style. But then the world started to bloom, the characters took over, and by the end, I was in. Fully in. If this were a standalone, I might have hesitated to recommend it—but as the opening of a trilogy? Absolutely. Read it. Stick with it. The series becomes something truly special.