Shorthand Transcription Studies

I haven't heard mention of this book here before, although I've encountered it for sale a few times. I wonder if anyone has seen it uploaded online to share or has information about its contents (I've found no descriptions of it yet). At first glance there is nothing to suggest it is specifically Gregg related, however, one of the opening pages reads "The Gregg Shorthand outlines in this book are printed with the permission.."