Wilde Love by Jennifer Ryan

In this first of New York Times bestselling author Jennifer Ryan’s new series, The Dark Horse Dive Bar, sassy singer-songwriter Lyric Wilde matches wits with FBI Special Agent Mason Gunn. And when her obsessed fan and Mason’s most wanted criminal targets her, he’s the only man capable of protecting her.

Welcome to the Dark Horse Dive Bar, where the Wildes throw one hell of a party and love could be a barstool away!
When Lyric Wilde’s not whipping up the best food in town at the Dark Horse Dive Bar, she’s making a name for herself as a rising singer-songwriter. And if any of her online followers cross the line from friendly to fanatical, well, Lyric figures it goes with the territory—and she can take care of herself. But there’s one fan she wants to get to know better—a silent, sexy biker named Viper. A man who makes her think mine every time she looks at him. But who exactly is “Viper?”
Undercover FBI special agent Mason Gunn has been hiding in plain sight and alone for far too long. And while he fantasizes about a peaceful life with beautiful Lyric by his side, he knows that until his mission—to take down a murder-for-hire network—is accomplished, his dark world is no place for her. But when frightening encounters and threatening text messages from a stalker bent on keeping Lyric all to himself and his most wanted criminal target his sultry songbird, he will stop at nothing to protect the woman he loves…