A Short Story by J.F. Penn

Blood, Sweat, and Flame

Is victory worth blood, sweat, and flame?

Cass has blown glass for a lifetime, and now she is going blind.

One contest remains, one sculpture, a phoenix rising, and one impossible shade of crimson she cannot capture.

When her wealthy rival dumps his teenage son in her corner of the hot shop, she gains the willing apprentice she never had.

In the heat of the furnace, the price of art is about to be paid.

What price would you pay for your art?

Blood, Sweat, and Flame book cover
Read it

Available in ebook and audiobook. Buying direct supports the author most, and ships worldwide.

Reader reviews
“A story about a glass blower unlike any you have ever read. Only J.F. Penn could envision a tale so diabolical. This is a short story that will stay with you long after you read the final paragraph.”Ann Keeran, Amazon review
“I loved this story! From the first word I was drawn DEEPLY into the world of the main character. The heretofore unfamiliar world of glassblowing was illuminated at the same time I'm getting to know Cass, the main character.”Chaz, Amazon review
“Enjoyed the atmosphere of the glass shop and hearing a bit about Cass’s work as a blower. Did not see the twist coming and wish there was more to the story to read!”Steph Carlson, Amazon review
The real mysteries

The research behind the book

The craft

Inside the hot shop

Glory holes, punties, annealers, and the tagliol knife: the real tools and choreography of a working glass studio, where artisans dance with a 2,000-degree furnace.

Color chemistry

The search for true red

Red is the hardest color in glass. From gold-ruby cranberry glass to copper and cochineal, the centuries-old alchemy behind the crimson shades Cass cannot capture.

Master and apprentice

An art passed hand to hand

Glassblowing has moved from master to apprentice for two thousand years, from Roman workshops to Murano, where techniques were once protected on pain of death.

Fire and faith

Gods of the flame

Every culture has its fire deity, and the furnace demands its sacrifice. Djinn born of smokeless fire, the phoenix rising from ash, and why humans see the divine in flame.

The inspiration

Blown Away

Jo discovered the intensity of the hot shop through the Netflix glass art competition show Blown Away during lockdown.

Listen to a sample

Audiobook available direct from the author and on Audible, Apple, Kobo, Spotify and more.