You can continue the story of Primus with part 3 of 5: Master of the New World Order at https://www.royalroad.com/fiction/74898/primus-master-of-the-new-world-order
The tale has been stolen; if detected on Amazon, report the violation.
Thanks for sticking with the story! If you've read from the start of the series up until this point, you have read more Primus than there is Fellowship of the Ring. So thanks for that.