The audiobook version of Speaks the Nightbird has received an Earphones Award from AudioFile magazine. From their website:
AudioFile awards Earphones to truly exceptional presentations that excel in all the following criteria:
- Narrative voice and style
- Vocal characterizations
- Appropriateness for the audio format
- Enhancement of the text
The audiobook is narrated by Edoardo Ballerini and produced by Audible, Inc. You can read the AudioFile review on their website. The audiobook has also been nominated for a 2013 Audies Award.
There are also audiobooks of The Queen of Bedlam, Mister Slaughter, and The Providence Rider. They, too, are narrated by Edoardo Ballerini. You can find them on the Audible website.