Variable Onset by Layla Reyne

Title: Variable Onset         
Author: Layla Reyne
Publisher: Carina Press
Genre: MM Romantic Mystery/Suspense
Series: N/A
Standalone: Yes
Tropes: Fake Marriage, Forced Proximity, Opposites Attract, Undercover LEOs, Single Dad, Hot for Teacher
A mystery whodunit with a romantic will-they-or-won't-they.
Amazon: http://mybook.to/variableonset2
Universal: https://books2read.com/variableonset/
Blurb:
To catch a killer, a special agent and his former student will need to get closeto...