It's a Match: A humorous, contemporary, second chance at love book with a female lead in a non-traditional occupation

They were a perfect match-until she caught him with another woman. When Marissa canceled the wedding and left her hometown, she refused to listen to Zak's excuses. Now, five years later, she's in the UK for her sister's wedding and so is he, determined to set the record straight.

Marissa Kimble had everything she'd ever wanted-a promising career as an electrician and Zak Mitchum, the man she adored, had just proposed. What more could she possibly want?
But fate is a cruel mistress. Everything went wrong when she walked in on Zak and Karen in a hot tub. It was hard to mistake what was happening for anything but what it was. With her trust destroyed, her heart broken, and her pride in shreds, Marissa escaped from Cedar Lake, leaving everything behind, searching for a place to lick her wounds.
Discovering her sister was marrying into royalty and wanted her to be the Maid of Honor was both exciting and terrifying. Not only was she a first-class klutz without any experience in the world of the rich and famous, but her sister also conveniently forgot to mention that Zak would be there, as well as Karen and a few others who'd made growing up in Cedar Lake miserable. As hard as Marissa's tried, she can't forgive or forget either of them. Zak is determined that she hears his side of the story, but will she listen?
To further complicate matters, Ken, Karen's brother, is determined to get her to see him as more than an old tormentor. Will she succumb to his temptation, or will she forgive Zak and give them another chance? Love is often more complicated the second time around.