Your Next Listen
About Us
We produce high-quality audiobooks to move and delight the 21st-century listener.
A Juilliard-trained cellist and bilingual lover of books, Serafim Smigelskiy directs, records, and masters, in addition to composing music that sets the mood for each distinct work.
We are HiSierrafim Audio. Let’s work together!

Postcards from the Booth
Booth Basics
Why and how we do what we do.
Words with Friends
Our authors & collaborators.
On Recording
Be a dragonfly on our wall.
Setting the Mood
Notes from our resident composer.
Learn More
From the booth with love ♥
We Seek…
• to help build the world we want to live in, cultivating equity, conviviality and mutual respect, anchored by facts, with plenty of room for open debate;
• to listen to and amplify the voices of the most vulnerable and light bearers of all persuasions;
• to revive timely works of literature from the public domain that either challenge or cast into relief prejudices still exerting an outsized influence on our cultural heritage and contemporary lives;
• to treat all characters as worthy of attention and concern.
What Would You Give Up for Love?
Newland Archer, that paragon of Gilded Age New York, seems bound for a life of privilege with an ideal companion, May Welland. Then a childhood friend, the free-thinking, passionate countess Ellen Olenska, returns from Europe.
Postscript: “If Edith’s love affair with Europe were a gun on the wall…”
Let Us Transport You
An American master sketches deft psychological portraits that revive a now vanished world of Americans in Europe.
In both stories, longtime American expatriates form memorable ties with passionate young travelers who fall prey to their own romantic fantasies.
Exclusive: hear about the ‘shining apparition’ who inspired the author!
Ground Yourself
Land: A New Paradigm for a Thriving World introduces a radically new economic model that ensures a more fair and abundant reality for everyone.
It is a book for those who dream of a better world, for themselves and future generations.
With a new afterword by the author.
From Author Martin Adams:
“I’m deeply, deeply moved by the extraordinary treatment this book received from you both.
Thanks to your voice, Sierra, I was actually better able to understand the material than from reading the book.”
Return to Your Way
With commentaries by Joy, Dan’s wife and literary muse.
Find Your Courage
Hear Dan himself perform both of The Peaceful Warrior Children’s Books.
From Author Dan Millman:
“From start to finish, Sierra and Serafim show superb attention to detail. They create a friendly, supportive atmosphere that brings out my best as a narrator. For any content creator who owns audio rights, I can highly recommend HiSierrafim Audio.”
About Us
We produce high-quality audiobooks to move and delight the 21st-century listener.

Sierra Prasada draws on deep experience with and passion for voice, stories, and recording to narrate a diverse slate of books, including classic American literature and groundbreaking contemporary nonfiction.
A Juilliard-trained cellist and bilingual lover of books, Serafim Smigelskiy directs, records, and masters, in addition to composing music that sets the mood for each distinct work.
We are HiSierrafim Audio. Let’s work together!
Postcards from the Booth
Booth Basics
Why and how we do what we do.
Words with Friends
Our authors & collaborators.
On Recording
Be a dragonfly on our wall.
Setting the Mood
Notes from our resident composer.
Learn More
From the booth with love ♥
We Seek…
• to help build the world we want to live in,
cultivating equity, conviviality and mutual respect, anchored by facts, with plenty of room for open debate;
• to listen to and amplify the voices of the most vulnerable and light bearers of all persuasions;
• to revive timely works of literature from
the public domain that either challenge or cast into relief prejudices still exerting an outsized influence on our cultural heritage and contemporary lives;
• to treat all characters as worthy of attention and concern.