The tour is almost finished. The expected launch date is April 5, 2019. Join one of my Reader Groups and you'll get early access to the tour when it goes up.
Searching for the Kin Language Lexicon? You can download it here. The document is 17 pages of the Kin language Felis and its translations. You'll find Felis sprinkled sparingly throughout many books set in the Tarthian Empire. The full language and other languages can be found in the Tarthian Empire Companion.
Download a printable list of books and check off stories as you read them. The list also shows the reading order for different series. It's updated with every book and the URL to reprint it is in the footer.