Incoming Resources
- Blackstone Audio, Inc., Ashland, Or., ℗2009
- Blackstone Audiobooks, Ashland, Or., 2006
- Harlequin Audio, Blackstone Publishing, Toronto, Ont., Ashland, Or., 2021
- Blackstone Audio, Ashland, Or., ℗2008, ©2007
- Blackstone Audio, Ashland, Or., p2009