The Knight and the Moth: Plot, Spice & Series Plans

If you’re a fantasy romance reader who’s been watching the buzz around Rachel Gillig’s debut, you’ve probably spotted The Knight and the Moth on your radar. Published on May 20, 2025, this gothic novel centers on a prophetess named Sybil and her uneasy alliance with a heretic knight, and we’ve gathered the key details—plot, spice level, series plans, and LGBTQ themes—so you can decide if it’s your next read.

Author: Rachel Gillig ·
Publication Date: May 20, 2025 ·
Publisher: Orbit Books ·
Genre: Gothic Romantic Fantasy ·
Series: The Stonewater Kingdom #1 ·
Formats: Hardcover, eBook, Audiobook

Below are the key facts about the book.

What is The Knight and the Moth about?

According to the Goodreads giveaway description (user-generated listings), the story follows Sybil, a Diviner who receives visions from six unearthly beings called the Omens. When her sisters go missing, she is forced to join forces with a heretic knight on an impossible quest through a mist-cloaked gothic world. The book was published by Orbit Books on May 20, 2025, and runs 400 pages across 31 chapters.

The implication: the emotional stakes are as strong as the magical ones, making the romance feel earned.

Is The Knight and the Moth spicy?

Romance is central to the story, but the heat level is controlled. Multiple reader reviews describe the spice as mild rather than high. BroMantasy (fantasy romance review site) rates it 1 out of 5, noting one mildly descriptive scene. The Diary of a Reader (book blog) likewise gives it 1/5, calling it a “whisper of steam.” A reviewer on Realms of My Mind (personal book blog) says the single spicy scene remains fairly PG-13 in description. The Apple Podcasts book club episode gives a spice check of 1.5/5, describing the romance as a strong B-plot.

How spicy are The Knight and the Moth?

• BroMantasy: 1/5 – one mildly descriptive scene
• The Diary of a Reader: 1/5 – “whisper of steam”
• Apple Podcasts: 1.5/5 – PG-13 description
• Realms of My Mind: PG-13 – one scene, not explicit

The pattern: every source agrees the book is more about romantic tension than explicit content. A guide from Esta Pinto (book blogger) calls it “one open-door scene with non-explicit descriptions plus additional kissing or closed-door content.” The trade-off: readers who want a strong emotional romance without heavy spice will find it satisfying; those seeking adult-level heat may be disappointed.

The pattern: readers should judge the book on its romantic tension, not its explicit content.

Does The Knight and the Moth have LGBTQ themes?

LGBTQ representation is present in the novel, according to readers on Reddit’s r/fantasyromance community and Goodreads reviews. Specific characters have not been detailed in promotional materials, but the representation is noted as a positive element. For readers interested in similar inclusive fantasy romance, our guide to Portrait of a Lady on Fire: True Story, LGBTQ+ Themes, Age Rating offers another perspective on queer storytelling in period settings.

How many books will The Knight and the Moth series be?

The Knight and the Moth is the first book in The Stonewater Kingdom series. According to Books Are My Third Place (book review site), it is “book one in an unfinished series.” Author Rachel Gillig has hinted at multiple books, but the exact number—duology, trilogy, or longer—has not been officially confirmed. BroMantasy identifies the series as The Stonewater Kingdom, and a second book is planned. No release date for book 2 has been announced.

Will there be a book 2 for The Knight and the Moth?

Yes. Multiple sources confirm that a sequel is in development, though no timeline or title has been released.

Will The Knight and the Moth be a duology?

Not yet confirmed. The publisher, Orbit Books, has not officially stated the series length. Readers should watch for author announcements in 2025–2026.

What is the spiciest Sarah J. Maas series?

For context, Sarah J. Maas’s adult series—especially A Court of Thorns and Roses (ACOTAR)—are frequently cited as high-spice benchmarks. The later ACOTAR books, such as A Court of Silver Flames, are rated 4–5/5 on reader scales. The Knight and the Moth sits at the opposite end of the spectrum, with a spice level of 1–1.5/5. Below is a comparison table.

Four fantasy romance titles, one pattern: The Knight and the Moth is the least explicit, while Maas’s adult works are the most.

The trade-off: readers who prefer emotional tension over explicit content will find Gillig’s book a better fit; those who want adult-level heat should stick with Maas’s later works.

Timeline of The Knight and the Moth

The pattern: the timeline shows a clear publication event, but the sequel remains unannounced, leaving readers in a waiting pattern.

Quotes & perspectives

“Sybil is a Diviner. In her dreams she receives visions from six unearthly figures known as Omens.”

— Goodreads giveaway description (user-generated platform)

“It’s a slow burn, maybe enemies-to-lovers, and heavier than some fantasy romances.”

— Reddit user in r/fantasyromance (reader discussion forum)

“A gothic, mist-cloaked tale of a prophetess who is forced on an impossible quest with a devilishly handsome knight.”

— Orbit Books promotion

For readers who enjoy gothic romance with LGBTQ themes, our guide to Miracle on 34th Street: Story, Oscars & Real Store explores another classic where belief and love intersect.

The verdict

For fantasy romance readers who want a slow-burn emotional arc without heavy explicit content, The Knight and the Moth delivers a strong story with a compelling heroine and a world worth exploring. The unresolved series length and lack of concrete book 2 details means the investment is a gamble—but the first book’s consistent reviews suggest a solid foundation. For readers in the United States, the choice is clear: pick it up now for the gothic atmosphere, but wait for the sequel announcement before committing to the full series.

For readers eager to know what comes next, the full series guide breaks down the planned books and release dates.

Frequently asked questions