Because I've had a great amount of excitement for the release of this book, I've decided to speed up the release date by splitting the book into two parts. I divided 270 pages into two and found that right around the correct middle mark was a very convenient stopping point that will make it easy to create a Part 1 and Part 2.
So look out for Flagler's Few: The Reaper of Saint George Street (Part 1) to be available by the end of year, with the release of Part 2 early to mid next year.
After that, if the book is successful the series will continue with self-contained followups. Also, possibly with a hard-cover addition of this book contained with both parts.