City of Nightmares Review: Is the YA Fantasy Worth Reading?

City of Nightmares by Rebecca Schaeffer is a young-adult fantasy about a world where ordinary people can transform into the creatures they fear most. That idea gives the book an immediate hook, but what makes the novel work is the way it combines dark humor, trauma, and a cowardly heroine who does not suddenly become fearless.

City of Nightmares summary

Ness is nineteen and trying to rebuild her life after her older sister transformed into a giant spider and killed their father and neighbors. Ness carries the trauma of that event everywhere. She is frightened of Nightmares and runs whenever one appears.

In Newham, Ness finds a home with Friends of the Restful, an organization that helps people affected by Nightmare attacks. She is desperate to keep that home, but a job goes wrong and puts her place in the organization at risk.

Ness takes a delivery job and boards a boat that explodes. She is one of only two survivors, and someone is willing to kill her to hide the truth about what happened. The disaster forces Ness to investigate a conspiracy even though survival has always meant running away.

In this world, anyone who dreams can become a Nightmare, taking the form of the thing they fear most. That rule creates a clever link between fantasy and psychology: fear is not only an emotion but a physical danger.

Why the premise stands out

The concept of people becoming their worst nightmares is creative, and Schaeffer uses it for more than shock value. The Nightmares represent trauma, shame, and the way people can be defined by the worst thing that has happened to them. Ness’s fear is not treated as a simple weakness; it is part of the problem she must learn to manage.

HarperCollins describes the novel as a young-adult fantasy centered on a cowardly girl caught in a criminal mystery. That description is accurate. The book has danger and action, but Ness is not written as an invincible hero. Her caution often makes sense, and the humor comes from the gap between the bravery expected of her and the fear she actually feels.

What I liked about City of Nightmares

• The first pages are effective. The story establishes Ness’s fear and the unusual rules of the world quickly.
• The world-building is easy to understand. The Nightmare concept is imaginative without requiring pages of complicated terminology.
• Ness is relatable. She wants safety and stability, even when the plot keeps dragging her toward danger.
• The plot keeps moving. The boat explosion and the investigation give the book a strong mystery engine.

My City of Nightmares review

I was able to read this book before its release, and I am glad I gave it a try. The opening hooked me immediately, and I enjoyed the jokes from the beginning. The idea that a person can become the thing they fear most is both frightening and very creative.

The characters are fun and relatable, and the twists kept coming. I also liked that Ness’s cowardice is not erased overnight. She is still scared, but the story gradually asks what she is willing to do despite that fear. That makes her growth more satisfying than a sudden transformation into a fearless action hero.

My one complaint is that the book is shorter than I would have liked. I wanted more time with the setting and more answers about how Nightmares work. The world feels large enough to support many more stories, which is why I was excited to see it continue.

Is City of Nightmares worth reading?

Yes. It is a strong choice for readers who enjoy YA fantasy, dark humor, creative monsters, and protagonists who have to work through fear rather than simply overpower it. It is also a good fit for readers who want a mystery inside their fantasy novel.

Readers who dislike horror imagery should know that the book includes transformations, violence, and unsettling creatures. It is not extreme horror, but the premise is built around fear and bodily change.

Final verdict

City of Nightmares is an inventive YA fantasy with a memorable premise, a funny and anxious protagonist, and enough mystery to keep the pages turning. I enjoyed the novel and am looking forward to seeing how Rebecca Schaeffer expands its world in the sequel, Cage of Dreams.

Read more fantasy recommendations from Books of Brilliance on Instagram and Facebook.