If you vibe with Sonali Dev's layered family stakes and Barbara O'Neal's community warmth, this coastal romance will land nicely. The STEM angle is front and center without drowning the heart, the Night Market gives texture to the town's economy, and the promotion-versus-roots tension keeps the emotional current steady. Recommended for readers who like maritime settings, soft guardians, and competence that sparkles under pressure.
When city lighting engineer Amara Okonkwo returns to Port Lark, North Carolina, to decommission the aging lighthouse, she expects blueprints and permits, not Elias Mercer with sawdust in his curls and a stubborn claim on the past. A sea-turtle nesting order requires the town to go dark by 9 p.m., and Amara's temporary blackout plan tangles with the annual Night Market that keeps local shops alive. Sparks fly as they barter over light levels, power meters, and a corroded Fresnel lens salvaged from the lantern room.
As hurricane season pushes in and the grid grows fragile, Amara and Elias race to rewire the town hall and shore up the pier before the lamps go out for good. Between late-night generator tests and handwritten letters found in the lighthouse keeper's log, trust flickers into longing. But a coveted promotion in Raleigh and Elias's guardianship of his teen brother pull them apart, forcing a last, breathless choice under a sky full of stars.