One Part Per Billion

From Author Wars - https://authorwars.com/books/one-part-per-billion-3135416.html

Overview:

Title: One Part Per Billion
Author: Samantha Mills
Year: 2019
Type: Short Fiction

Editions/Publications:

Unknown. Diabolical Plots, April 2019 (Unknown, Samantha Mills, Diabolical Plots, $0.00, webzine, MAGAZINE)
2019 . Year Five (2019, Samantha Mills, Diabolical Plots, ebook, Anthology)