Underwood and Flinch: Underground has begun at Patreon.
If you're subscribed at $1+, you can download the first ebook chapter in Mobi (for Kindle) or Epub (for everything else) formats.
And if you're subscribed at $3+, you can hear me read it in all my ham actor glory on a downloadable MP3.
So come on, listeners - seize the day! ... Or the night, which might be more appropriate ;-)