Silverton Agency

One-Stop Audiobook Production

The Professional's Choice


Audiobook production can be more challenging than self-publishing a book. In order to produce a quality product, a team effort is needed. We would like to be a part of your team! If you are familiar with the process of having audiobooks produced, you will appreciate the various options we available to you from Silverton Agency. If having your book made into an audiobook is new to you, we will assist you in every way possible.

Our authors love working with us! We've made it a pleasant experience for dozens of authors new to audiobooks to get their books made into audio. We have a number of narrators in our community for you to select from, or we can work another of your choosing. We will also walk you through the production process and get your book into distribution with some of the most competitive royalty rates in the industry.

Books distributed through Silverton agency will be available as digital downloads and will also be produced as CD's for retail sale and also to libraries. Your audiobook will be made available to over 20 major retailers (including Amazon, Audible, iTunes, Google Play and Downpour). Digital downloads are also made available to Overdrive for library distribution, the leading supplier of digital media to libraries. Our distribution partner has standing orders with over 800 libraries which are contacted on a regular basis.

Our authors love working with us!  We have helped dozens of new authors get their books produced as audiobooks.



We make it easy for you to produce your audiobook. Once you list your book on our site, narrators will be notified if your book matches their preferences. You may also reach out to narrators who you feel may be a good fit for your book. Once you've selected your narrator(s), you can negotiate your rate.

Read More


Narrators will be notified if a book matches their preferences selected and may also review titles to audition for. If you are a narrator with audiobook experience, we welcome you to join our community. Approved narrators may upload a biography, headshot, audio samples and references for the work they've performed.

Read More


Quality editing is as important as good narration. Experienced editors work alongside the narrators and QC staff to provide a quality product. Our editors have a love of books. If you are an editor with audiobook editing experience, we welcome you to apply to our roster of editors.

Read More

Let us produce your next audiobook

Contact Us or Join Today!

Making books into great audiobooks - It's what we do!

Contact | Join | Login

To join our creative community
or login to the Silverton Agency Web Portal


* Required Field

White Papers

Silverton Agency Overview

Silverton Agency Overview

Overview of Silverton Agency production and distribution services for authors.


Silverton Agency works with authors, narrators, and producers to provide a seamless experience in bringing audiobooks to life. Once in production, you will be provided a 15 minute check to approve. During the editing and production process, we proof the audio against the script. When errors are found, the narrator(s) are requested to record corrections and we will edit them in. We provide a no-hassle, turnkey audiobook production service, with all-inclusive pricing. Our goal, when the book is completed, is to provide you with a professional, error-free production, including background music with the credits. The agreed-upon rate with the narrator(s) includes our production fee. There are no additional charges for multiple voices within the book.


Distribution to retailers and wholesalers is handled by our distribution partner, Blackstone Audio. Distribution through Blackstone provides greater residual sales and royalties than other distribution companies, and you will receive as much or more royalties than with other distribution outlets. Blackstone Digital Audio distribution includes more than 20 retail and wholesale channels, including Amazon, iTunes, GooglePlay, Audible, Downpour. Blackstone also produces CD's for distribution to retailers, wholesalers, and libraries. Blackstone has standing orders with over 800 libraries. Digital titles are also made available to, the premier digital content provider in the US for library patrons.

Titles we produce will be included in Blackstone's print catalog which is distributed to libraries, resellers, and distributors after the book has been released for about three months.


We pay authors 40% of the net sales* in royalties for digital sales, and 18% for physical media (CD's).**


We provide an estimate for the total production before we begin. We request a 25% deposit to be paid when the 15 minute check sample is approved, based on the estimated total finished hours for the book. The balance of the payment is due when final production is approved by the author or within 10 days after production is completed.

General Notes:

If an author has a specific narrator selected to record a book, we can work with that narrator. We will also attempt to contact narrators for authors. All narrators who record titles for us must meet minimum quality standards. We provide a separate agreement for each title produced (no blanket contracts).

Blackstone has a 10-year exclusive, due to their extensive marketing efforts and investment in CD production. Distribution is world-wide, unless requested otherwise. Authors keep all rights to their books.

*Net Audiobook Sales Price:

An audiobook book may have a list price of $19.95, but may be discounted for a variety of reasons, including promotional pricing or sales to audiobook club members (such as a Downpour or Audible), who pay a flat fee for X number of books per month). The “Net Sales Price” is the actual sales amount which is included in your royalty reports.

**CD Royalties

Royalties are 18% of net sales for physical media (CD's), as production and labeling is provided at no additional cost to the author, and shipping is free to the retail purchaser.  Authors will receive a complimentary copy of the CD set, and may purchase CD's at 50% off of the retail price (in lots of 5 or more, plus shipping) for use in promotions or other personal appearances. Please contact us for more information.

Read More
Blackstone Audio

Blackstone Audio

Silverton Agency has partnered with Blackstone Audio for the distribution of audiobook titles we produce.

Founded in 1987, Blackstone Audio is a privately owned company currently employing 150 full-time staff in Ashland, Oregon. Incorporated in 1991 in the state of Oregon, Blackstone Audio has worked for over 25 years to uphold their trusted global brand in audiobook publishing and production. Blackstone Audio currently boasts a catalog of over 13,000 titles with 100+ new titles being added each month, and offers the finest in contemporary fiction and nonfiction, as well as the world’s great classics. Their title collection includes Pulitzer, Nobel, Man Booker, PEN/Faulkner, Hugo, and National Book Award winners, as well as countless New York Times bestsellers. The authors are as varied as the books themselves, including such names as A.A. Milne, Stephanie Laurens, J. R. R. Tolkien, Suzanne Brockman, Ian Fleming, C. S. Lewis, Ayn Rand, Gabriel García Márquez, Chuck Palahniuk, T. C. Boyle, Sherrilyn Kenyon, Karin Slaughter, and many more.

Ashland, Oregon has been named Google's 2014 eCity of Oregon for the second straight year. Awards were given out by Google, which included Blackstone Audio as an innovative business. 

Seeking to expand their reach in the audiobook market, in late 2012 Blackstone Audio launched a direct-to-consumer site,, featuring a state-of-the-art e-commerce experience. Downpour offers titles not only from Blackstone Audio, Inc., but also from more than 30 other publishers, including the 5 largest publishing houses: Penguin Random House, Hachette Audio, Simon & Schuster, Macmillan, and HarperCollins. Their goal is to create a truly competitive landscape by offering consumers increased product accessibility and unrivaled choice. Blackstone launched their rentals program in October 2014. Rentals are a budget friendly option that open the door for nearly anyone looking to experience an audiobook.  

Blackstone Audio prides itself on having one of the highest quality control standards in the industry.

Each title we distribute is rigorously edited and proofed to ensure correct pronunciation and word-for-word accuracy. This effort has garnered us over 325 AudioFile Earphones Awards and 52 Audie Awards, as well as multiple Grammy nominations and wins.

The Blackstone commitment: 

Blackstone release audio editions in the following formats: Consumer Digital, Library Digital, Consumer CD, MP3 CD, Library CD

Direct to consumer: is an audiobook retailer offering tens of thousands of the best audiobooks as digital downloads or on CD and MP3 CD. Downpour is dedicated to providing the best experience for audiobook lovers, offering premium products from virtually every audiobook publisher, top-of-the-line customer service, free apps, and free shipping on every order in the US.  Audiobook listeners can enjoy the flexible “no membership needed” shopping option, and every download in the store is completely unrestricted and DRM-free for easy listening across any number of devices. With thousands of new titles added each month, has something for everyone.

Digital Market (trade and library)

Blackstone's digital market sales have more than doubled in the last 7 years. They currently work with more than 25 digital partners, in both the trade and library markets. To name a few they work with:, iTunes, Barnes&, AudiobooksNow, Audiobookstore,, 3M, eMusic,, EBSCO, Baker & Taylor,, Midwest Tape, Storytel and more. They are constantly pursuing new partnerships domestically and internationally, and intend to proactively increase our visibility and exposure in this fast moving marketplace.

Wholesale/Retail Market (Physical Media)

Blackstone currently markets and distributes their line of titles to every major book and media distribution company in the country, including Ingram Book Co., Baker & Taylor, Brodart, Audio Partners, Ingram Entertainment, and Micro Marketing.  In addition, they work directly with some of the biggest retailers in the county, including Amazon, Barnes & Noble, Costco, Hastings, Books-A-Million, Indigo Books & Music, and many more.  They are consistently participating in vendor co-op opportunities such as shared markdown promotions, Best-seller tables, End-caps, counter-top, and Front-of-Store promotions. They have a wonderful working relationship with their vendors and buyers and their in-house production capabilities allow them the flexibility to meet the needs of the ever changing retail market.

Library Market (Physical Media)

Blackstone currently has a sales outreach to over 20,000 librarians, utilizing both field representatives and telemarketers. Each one contacts an average of 100 libraries a week (via phone and/or face-to-face) and attends approximately 20 library trade shows per year. They count over 800 standing order plans in their portfolio.

Additionally, Blackstone now has an exclusive distributor for Blackstone Audio Inc. across the Commonwealth library market.

# # #

Read More