The Trouble with a Kiss (The Brotherhood of Station 50 Book 2) by Heatherly Bell

"Finally! We get the second brother's romance!" She’s a runaway bride with a secret. He’s an off-duty firefighter thrown into the path of a rescue. And these two soulmates have a shared history neither one remembers. When Marco Reyes saves a woman dangling from a first-floor balcony, the rescue leads him down a path he’d never expected. While he’s been dubbed “rebound guy,” Phoebe Carrington inspires a lot more than temporary. But she’s Silicon Valley royalty, and he’s a public servant. They come from different worlds, but a link in their pasts means they may have been fated to meet all along. Kiss anywhere at sunset in Miracle Bay and you just might find your one true love...