Love in a Nutshell by Janet Evanovich and Dorien Kelly

Recently fired and desperate for a fresh start, Kate Appleton returns to her family’s old summer home in Keene’s Harbor, Michigan, determined to turn it into a bed-and-breakfast. But the house is falling apart, the bills are piling up, and the local brewery owner, Matt Culhane, offers her a job — and a challenge. Someone is sabotaging his business, and Kate’s task is to find the culprit. Sparks fly as the investigation leads them into danger and desire, forcing both to decide whether they’re willing to risk everything for love — and maybe a little trouble along the way.