Cover of When the Tides Held the Moon by Venessa Vida Kelley
FantasySweet

When the Tides Held the Moon

by Venessa Vida Kelley

2025 · 464 pages

The Shape of Water meets The Greatest Showman in this beautifully illustrated queer historical cozy fantasy, as a young Puerto Rican immigrant goes through a journey of love and self-discovery after capturing a merman for a Coney Island sideshow act in turn-of-the 20th century New York. “Venessa gives life to the most unexpected things. I have a strong, strong feeling that this is the start of something special.” —TJ KLUNE, New York Times Bestselling author of The House in the Cerulean Sea Benigno “Benny” Caldera knows an orphaned Boricua blacksmith in 1910s New York City can’t call himself an artist. But the ironwork tank he creates for famed Coney Island playground, Luna Park, astounds everyone, especially the eccentric side-show proprietor who commissioned it. Benny’s work earns him an invitation to join the show’s eclectic crew of performers—his first welcome in the city—and share in their astonishing secret: the tank Benny built is a cage for their newest exhibit, a living, breathing, in-the-flesh merman stolen from the banks of the East River under a gleaming full moon. The merman is more than a mythic marvel, though. Benny comes to know Río as a clever philosopher, an observant traveler, and a kindred spirit more beautiful and compassionate than any human he’s ever met. Despite their different worlds, what begins as a friendship of necessity deepens to love, leading Benny’s heart into uncharted waters where he can no longer ignore the agonizing truth of Río’s captivity—and his own. A cage is no place for a merman to survive. Though releasing Río means betraying his new family, bankrupting their home, and losing his soulmate forever, Benny must look within for the courage to do what’s right, and find a love strong enough to free them both. "When the Tides Held the Moon is a beautifully illustrated novel with artwork throughout by Venessa Vida Kelley, known for her stunning romance and fantasy art. This novel includes two different full-color endpapers for front and back, fully-designed chapter headers, and 27 pieces of detailed illustrations throughout, using beautiful two-color, aqua blue and black inks.

Forbidden RomanceFound FamilyStar-Crossed Lovers
Editor ReviewedAI-AssistedRomance Profile Available
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About This Book

When the Tides Held the Moon is a fantasy romance novel by Venessa Vida Kelley, first published in 2025 by Erewhon Books. It runs 464 pages. Readers can expect forbidden romance, found family, star-crossed lovers; sweet heat; a slow burn and emotional tone.

At a glance

Genre
Fantasy
Trope
Forbidden Love
Heat
Sweet
Mood
Slow Burn
Published
2025
Length
464 pages

Where to read or listen

Get When the Tides Held the Moon by Venessa Vida Kelley

These store links are affiliate links (Amazon, Audible, Bookshop.org and Libro.fm). As an Amazon Associate, Eikna earns from qualifying purchases, at no extra cost to you. Learn more.

Should I read this?

Why You May Love This Book

You may love this if…

  • An orphaned Boricua blacksmith in 1910s Coney Island must choose between the security of his found family and the freedom of the captive merman he has grown to love.
  • Fans of The Shape of Water
  • Readers who enjoy lyrical prose
  • Contemplative
  • Features Forbidden Love

This may not be ideal if…

  • Readers seeking high-heat romance
  • Those who dislike 'creature' romance
  • Readers looking for fast-paced action thrillers
Romance Profile

The Romance

Tropes, dynamics, and the chemistry that drives this story.

Tropes

Forbidden LoveMonster RomanceFound FamilyStar-Crossed LoversCaptor/Captive (Subverted)Immigrant Experience

Relationship Dynamics

Kindred SpiritsCross-species ConnectionMoral DilemmaProtector/Protected

Details

Type: Paranormal/Historical Romance

Pairing: M/M

Power balance: Uneven (due to captivity)

Slow BurnStrong (70 out of 100)
Relationship TensionVery strong (85 out of 100)
Emotional IntimacyVery strong (90 out of 100)
Emotional Experience

How It Feels

The emotional landscape you'll move through while reading.

Moderate comfort, high tension, and a strong emotional payoff.

AngstVery strong (75 out of 100)
ComfortStrong (60 out of 100)
HumorLow (20 out of 100)
TensionVery strong (80 out of 100)
DarknessMild (40 out of 100)
Emotional IntensityVery strong (85 out of 100)
Emotional PayoffVery strong (80 out of 100)
Tear RatingStrong (60 out of 100)
Pacing: Moderate
Tone:WhimsicalMelancholyCozyAtmosphericHopeful
Heat & Explicitness

Heat Level

Based on available metadata and editorial review.

Heat Level
On-page sexual contentLow (15 out of 100)

No or minimal on-page sexual content

Explicitness: low
Heat information is based on available metadata and editorial review. Reader sensitivities vary.
Reader Fit

Who Is This Book For?

Best for

Fans of The Shape of WaterReaders who enjoy lyrical proseHistorical fantasy enthusiastsFans of TJ KluneReaders who appreciate illustrated novels

Reading mood

ContemplativeWistfulEnchantedEmpathetic

May not suit

Readers seeking high-heat romanceThose who dislike 'creature' romanceReaders looking for fast-paced action thrillers

Recommended audience: Adult/New Adult crossover fans of queer cozy fantasy

Content Guidance

Content Guidance

Story & Themes

The Story

Spoiler-Free Synopsis

Benigno “Benny” Caldera is a talented blacksmith struggling to find his place in 1910s New York. When he is commissioned to build a specialized tank for Luna Park, he is welcomed into a community of eccentric sideshow performers. However, the 'exhibit' is a sentient merman named Río. Through shared conversations and mutual understanding, Benny realizes that the beauty of his ironwork is actually a cage for a kindred spirit. Benny must decide if he has the courage to destroy his own creation and his social standing to save the being he loves.

Central Conflict

The moral and emotional struggle between Benny's loyalty to his new 'family' of sideshow performers and his love for the captive merman Río, whose survival depends on being released.

Setting

1910s New York City, specifically Coney Island and the Luna Park sideshow.

Themes

MerfolkSideshowVintage NYCHistorical MagicEmpathyM/M RomanceBoricua LeadsCozy FantasyHistorical FantasyMonster RomanceIllustrated Novel

Strengths

  • Unique historical setting
  • Lush illustrations (27 pieces)
  • Strong cultural identity (Boricua protagonist)
  • High emotional depth

Consider before reading

  • Slow pacing common in cozy fantasy
  • Moral angst may be heavy for some readers
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Book Club

Discussion Guide

Questions to deepen your reading experience or spark a book club conversation.

  1. 1

    How does the central conflict shape the relationship between the main characters?

  2. 2

    Which theme — Merfolk — resonated most strongly with you, and why?

  3. 3

    How does the setting influence the characters' decisions and their relationship?

  4. 4

    Did the emotional payoff feel earned by the story's buildup?

  5. 5

    How do the relationship dynamics evolve throughout the story?

  6. 6

    Who would you most want to recommend this book to?

  7. 7

    How did the pacing affect your reading experience?

  8. 8

    Which aspect of the story did you find most compelling?

Questions are generated from approved book intelligence and may not reflect every reader's experience.
Trust & Transparency

How This Profile Was Created

Eikna uses book metadata and AI-assisted analysis to create structured romance profiles. Public profiles are reviewed and approved by an editor before publication.

Editor reviewed:
Yes
Last reviewed:
August 30, 2026
Confidence:
High confidence
Profile version:
eikna-public-book-intelligence-v1
Meet the writer

About the Author

VVK

Venessa Vida Kelley

1 books
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What Readers Say

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Publication Details

Publisher
Erewhon Books
Published
2025
Length
464 pages
Language
English
ISBN-13
9781645661535
ISBN-10
1645661539

When the Tides Held the Moon: quick answers

Who wrote When the Tides Held the Moon?
When the Tides Held the Moon was written by Venessa Vida Kelley.
When was When the Tides Held the Moon published?
When the Tides Held the Moon was first published in 2025 by Erewhon Books.
What genre is When the Tides Held the Moon?
When the Tides Held the Moon is a fantasy romance novel, with forbidden romance, found family, star-crossed lovers.
How many pages is When the Tides Held the Moon?
When the Tides Held the Moon is 464 pages long.
How spicy is When the Tides Held the Moon?
EIKNA rates When the Tides Held the Moon as sweet heat.

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Where to read or listen

Get When the Tides Held the Moon by Venessa Vida Kelley

These store links are affiliate links (Amazon, Audible, Bookshop.org and Libro.fm). As an Amazon Associate, Eikna earns from qualifying purchases, at no extra cost to you. Learn more.

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