There are 4 books in the Nantucket Series series. The newest book is Swan Song which came out in 2024.

1
A Summer Affair

Book cover of A Summer Affair
After almost losing her fourth child in an accident at work, Claire Danner Crispin has given up her career as a nationally renowned glassblower at the request of her husband, Jason. Weighed down by guilt, she devotes all her time to her family - but worries she is losing her…
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2
The Castaways

Book cover of The Castaways
Greg and Tess MacAvoy are one of four prominent Nantucket couples who count each other as best friends. As pillars of their close-knit community, the MacAvoys, Kapenashes, Drakes, and Wheelers are important to their friends and neighbors, and especially to each other. But just before the beginning of another idyllic…

3
The Perfect Couple

Book cover of The Perfect Couple

'Such [a] compulsive read' - Marian Keyes

Every couple has their secrets . . .

It's wedding season, and tensions are brewing.

When one lavish wedding ends in disaster before it can even begin - with the maid of honour discovered dead in Nantucket Harbor just hours before the ceremony…

4
Swan Song

Book cover of Swan Song

*#1 NEW YORK TIMES BESTSELLER*
*#1 USA TODAY BESTSELLER*
*FROM THE BESTSELLING AUTHOR OF THE PERFECT COUPLE, NOW A MAJOR NETFLIX SERIES*

There's a new couple in town . . . and they're shaking things up.

After thirty-five years as the Chief of Police on Nantucket, Ed Kapenash's heart can…