Nantucket Summer House by Pamela M. Kelley

Lauren is up for the opportunity of a life-time, to be the lead producer for a new reality show set in Nantucket. Nantucket Influence will follow a group of young influencers as they spend the summer at a gorgeous waterfront home. It is a concept that Lauren has worked on successfully before and the job is hers—as long as she doesn’t mind that one of the influencers is Billy—the ex that she caught cheating on her. Does she really want to spend the summer working with him every day? This is her first chance to run a show, though, and she can’t pass it up.
Hudson, runs a Nantucket based production company, with famous actress and new Nantucket resident, Cami Carmichael. Hudson is good friends with Billy, but Lauren finds herself drawn to him. But she knows they shouldn’t be more than friends since they are working together—and since Lauren will be heading back to LA when filming ends.
Meanwhile Angela is thrilled to see her college friend Lauren and has some exciting news to share. And Lisa discovers that her nemesis, Violet, who runs a competing inn is ready to declare herself as the top lobster quiche maker on the island. But not if Lisa has anything to say about it—she signs up for the local food festival as well and will let the people decide who makes the best quiche.