So, while waiting for book 9 to be live on Kindle on Monday (again, really sorry for missing the deadlines again), books 1 through 6 have been updated with some minor corrections, an improved ending and small segments in book 1, more details on Tank's brothers who were mentioned in book 2 and then I totally forgot about them for the rest of the series. So, his younger brothers Felix and Edgar now play a part in the series, with more of a role in book 9. So, before you read book 9, it's a good idea to go back over the first few books in the series if you still have them on your Kindle. Amazon should notify you that there have been updates to these books and should automatically update on your device.
Okay, here is the cover and title for book 9!