Demon-In-Law by Aja Foxx

As the personal bodyguard to the consort of Hades, god of the dead and king of the underworld, I very rarely got any time off. When Hades himself gives me the day off, I had some great ideas of how to spend my free time. Only, they didn’t go according to plan. Instead, I was summoned by a human wanting to make a deal for his soul. I had a better idea.