Hex on the Rocks by Milly Taiden

She’s chaos. He’s control. Together, they’re combustible.

Junie Reed has chaos magic, a potion shop, and walls high enough to keep out anyone who might get too close. She’s fine. Everything’s fine. Then her spells start misfiring, a mysterious magical surge threatens her livelihood, and a lion shifter in a designer suit strolls into town like he owns the place. She doesn’t need some arrogant Alpha poking around her shop. But between that jaw, those hands, and the way he looks at her like she’s a puzzle he wants to solve? Her magic isn’t the only thing misfiring.
Leo Castellan deals in logic, discipline, and control. He’s in Haven Shores to investigate magical instability, not to find a mate. He doesn’t believe in fate. Then a red-haired chaos witch destroys his suit, gets under his skin, and makes his lion rumble with interest instead of irritation. This was supposed to be a simple business trip.
When a shadowy organization targets Junie’s shop—and steals her grandmother’s irreplaceable recipe book—she’s forced to work with the one man who sees straight through her defenses. But late nights and close quarters have a way of turning sparks into flames. And the heat between them? It might just be more dangerous than whatever’s lurking in the shadows.