🧠 Psychological Horror

Sweat and Silk

✍️ Denis Matas
Reader Score
4.5
(1 review)
$12.00
In stock — ready to ship Ships in 1–2 business days
📚 WHAT THE BOOK IS ABOUT

A horror novel about body transformation and self-hatred in Barcelona.

This story examines the terrifying price of trying to fix oneself. Marina joins an academy where instructors know her before she speaks. She receives a hot ball that initiates changes in her body. Her hunger vanishes, but her humanity fades. The narrative tracks her return to the back room where other women glow and grow strange things on their backs. All have signed similar contracts. They sought relief from self-loathing but found only mutation. The text highlights the silent certainty of inadequacy and the desperate search for a cure that does not exist. It is a study of how far one will go to stop hating their own reflection.

Key Themes
body transformation self-hatred contractual obligation
Literary Context

The narrative is set in Barcelona's Eixample district at Metamorphosis, a body transformation academy. It draws on gothic horror traditions and explores contemporary anxieties about body image and self-improvement culture through the lens of supernatural fiction.

Difficulty
●●● Challenging
Recommended For Fans Of
H.P. Lovecraft · Claire Keegan · Thomas Ligotti · Shirley Jackson
🧠
Psychological Horror
🏛 Independently Published 📅 2026 🌐 English 📔 Paperback ISBN: 9798255092840

📝 Description: Sweat and Silk

Denis Matas presents a psychological horror narrative centered on Marina, a thirty-four-year-old woman struggling with body image issues following a broken marriage. Her journey begins at Metamorphosis, a transformation academy located in Barcelona's Eixample district. The story follows her physical and mental deterioration as she undergoes extreme procedures that render her skin translucent and alter her joints. Matas explores the dark side of self-improvement culture by depicting the horrifying consequences of seeking validation through bodily alteration. The narrative draws on gothic traditions of body horror and supernatural transformation. It examines themes of identity, obsession, and the loss of humanity in pursuit of perfection. The book is suitable for readers who enjoy visceral, unsettling tales about the cost of self-hatred. It may not appeal to those seeking lighthearted romance or traditional adventure stories. The text focuses on Marina's interactions with other women in impossible positions and their glowing skin as they sign contracts that bind them to their fate. Matas qualifies his work through this intense exploration of psychological decay and physical mutation within a confined, eerie setting.

💎 Our verdict on Sweat and Silk

“
🩸
Horror Reads editorial team
Horror desk
Denis Matas crafts a compelling study of psychological horror centered on Marina’s deterioration within Barcelona’s Metamorphosis academy. The narrative effectively blends gothic body horror with modern critiques of self-improvement culture, creating an atmosphere of silent certainty and inadequacy. Matas excels in depicting the terrifying price of trying to fix oneself, using translucent skin and strange growths as metaphors for internal rot. This approach ensures the tale remains unsettling rather than merely grotesque. The book is best suited for readers who enjoy intense explorations of self-hatred and physical mutation. It avoids traditional adventure tropes, focusing instead on eerie confinement and psychological unraveling. Fans of cosmic or psychological horror will likely find its themes of lost humanity deeply engaging and disturbingly relevant.
✓ EDITOR'S REVIEW

📖 Why choose it

📖

Why this book is worth reading

Readers who appreciate visceral, unsettling tales about the cost of self-hatred will find profound resonance in this narrative. It appeals to those interested in exploring the dark intersection of identity and obsession, particularly within the context of body horror. The book offers a grim examination of how far one might go to escape self-loathing, making it ideal for fans of psychological decay. Those who enjoy stories set in confined, eerie environments will be drawn to the claustrophobic atmosphere. It serves as a stark warning against the desperate search for validation through bodily alteration, providing a chilling look at the loss of humanity.

⭐ Reader reviews

The starting rating comes from the team Horror Reads —

Reader rating

4.5
Based on 1 reviews
5
0
4
1
3
0
2
0
1
0
H
Horror Reads editorial team

Denis Matas crafts a compelling study of psychological horror centered on Marina’s deterioration within Barcelona’s Metamorphosis academy. The narrative effectively blends gothic body horror with modern critiques of self-improvement culture, creating an atmosphere of silent certainty and inadequacy. Matas excels in depicting the terrifying price of trying to fix oneself, using translucent skin and strange growths as metaphors for internal rot. This approach ensures the tale remains unsettling rather than merely grotesque. The book is best suited for readers who enjoy intense explorations of self-hatred and physical mutation. It avoids traditional adventure tropes, focusing instead on eerie confinement and psychological unraveling. Fans of cosmic or psychological horror will likely find its themes of lost humanity deeply engaging and disturbingly relevant.

📖 From the series “Denis Matas Collection”

The House of Silence
★★★★★
★★★★★
4.6
Denis Matas
The House of Silence
$12.00
86
Read →
The White Cat
★★★★★
★★★★★
4.5
Denis Matas
The White Cat
$12.00
78
Read →
The Mushrooms
★★★★★
★★★★★
4.5
Denis Matas
The Mushrooms
$12.00
81
Read →
Sweet Poison
★★★★★
★★★★★
4.5
Denis Matas
Sweet Poison
$15.00
78
Read →
The Kiosk
★★★★★
★★★★★
4.5
Denis Matas
The Kiosk
$12.00
81
Read →
The Obelisk
★★★★★
★★★★★
4.5
Denis Matas
The Obelisk
$12.00
78
Read →

✍️ More books by this author Denis Matas

Raubtier
★★★★★
★★★★★
4.5
Denis Matas
Raubtier
$12.00
81
Read →
Predator
★★★★★
★★★★★
4.5
Denis Matas
Predator
$12.00
81
Read →
Veneno Dulce
★★★★★
★★★★★
4.6
Denis Matas
Veneno Dulce
$12.00
86
Read →
Doux Poison
★★★★★
★★★★★
4.5
Denis Matas
Doux Poison
$12.00
81
Read →
El Quiosco
★★★★★
★★★★★
4.6
Denis Matas
El Quiosco
$12.00
86
Read →
Human Extermination
★★★★★
★★★★★
4.5
Denis Matas
Human Extermination
$15.00
81
Read →

🏛 Books from this publisher Independently Published

The Walking Worm
★★★★★
★★★★★
4.5
Matthew Cowdery
The Walking Worm
$12.99
78
Read →
You'll Do As You're Told
★★★★★
★★★★★
4.5
Craig Wesley Wall
You'll Do As You're Told
$14.99
78
Read →
La Sincronicidad de los Dioses
★★★★★
★★★★★
4.5
Jon Ridan
La Sincronicidad de los Dioses
$11.99
78
Read →
Forever Your Blood: Christabel Kane I
★★★★★
★★★★★
4.5
Syl Emerald
Forever Your Blood: Christabel Kane I
$19.00
81
Read →
John Hopkins: At the heart of England
★★★★★
★★★★★
4.5
Shane Terry
John Hopkins: At the heart of England
$17.32
78
Read →
Skinheads VS. Goth Vampires
★★★★★
★★★★★
4.5
Nick Razer
Skinheads VS. Goth Vampires
$15.99
78
Read →

You might also like

See more →
Veneno Dulce ✨ New
★★★★★
★★★★★
4.6
1
Denis Matas
Veneno Dulce
$12.00
86
Read →
El Quiosco ✨ New
★★★★★
★★★★★
4.6
1
Denis Matas
El Quiosco
$12.00
86
Read →
Jerome ✨ New
★★★★★
★★★★★
4.6
1
Sebastian Jarre
Jerome
$12.00
86
Read →
Skin of the Departed: A Psychological Horror Thriller ✨ New
★★★★★
★★★★★
4.6
1
Abrar Nayeem Chowdhury
Skin of the Departed: A Psychological Horror Thriller
$12.00
86
Read →
Lord of the Gallows: Tales of Terror and Strangeness ✨ New
★★★★★
★★★★★
4.6
1
Jason C Eckhardt
Lord of the Gallows: Tales of Terror and Strangeness
$12.00
86
Read →
Mini Clasicos del Terror Volumen IV ✨ New
★★★★★
★★★★★
4.6
1
Javier Haro Herraiz
Mini Clasicos del Terror Volumen IV
$12.00
86
Read →

Have a question about this item?

Ask about the edition, condition, delivery or anything else — we reply by email or phone, usually within a day.

Home Genres
Cart
Wishlist