Old Flames, New Fires — Andrew E. Moczulski

Eric Margrave, Monster Hunter Extraordinaire, prefers to avoid working with large, shadowy, supernatural organizations. They have a lot of rules, they don't let you use your own guns, the pay is terrible, and they have a nasty habit of trying to kill you when they're done with you.

But when an old enemy/lover (Not mutually exclusive, with him) steals an artifact that could be the end of at least a significant chunk of the world, the shadowy organization in question comes knocking on his door seeking answers... and when they knock with a sniper rifle, you know they mean business. Now Eric has to do both of his least favorite things: face his past, and work well with others.

Should be fun.