The Edge of Madness

From Author Wars - https://authorwars.com/books/the-edge-of-madness-2752359.html

Overview:

Title: The Edge of Madness
Author: Drewey Wayne Gunn
Year: 2020
Type: Novels
Series: Tripler and Clarke
Number in Series: 2

Variant Titles:

2020. The Edge of Madness