First of all - I've really enjoyed the series, and I've enjoyed watching you grow as an author. Over the course of the series, the story and the writing have both matured wonderfully.
Now to the reason I'm posting. I thought you'd want to know that as you finish reading on Kindle, you are presented with a link to join the mailing list. On my Kindle Paperwhite, at least, you can fill in the form, but cannot activate the buttons to join. You may be missing signups. Not all of us are geeky enough to grab the URL and put it into another browser on another device.
Hope this helps.
Well... @firefightergeek...
Independently from the issue of the way to subscribe to the list.
I subscribed to that list since Episode 1 and it only worked once for Episode 3 for me. Then I re-subscribed many times online (not through my Kindle) and it never worked again... I have to check every now and then this website in order to get the word when the next installment will be out to be devoured...
I passed this on to the webmasters. (I'm not geeky enough to fix it.)
FYI, a single signup should be sufficient.
Thanks for letting me know of the problems.