I have all of the Kindle Vella Artifact episodes scheduled for M, W, & F. They will finish in July. The Mystery Along the Baltic Sea is a work in progress, dropping T, Th, & Sat. 
Remember the first three episodes are free to read on Amazon.
Speaking of Amazon, five of my print books are on sale for a limited time. ​Found, Return, Desert Shock, Fatal Error, and Mystery Along the Italian Coast. 

The first 3 Episodes are free!
Access six stories on Kindle Vella, here:
https://www.anationauthor.com/KindleVellaPage.html
​From science fiction, steampunk, paranormal, speculative future, and a travel mystery. enjoy.