Again, Do Over, Repeat (A Novel)

One message from the past can change everything.
 
Addie Cleveland is a quitter.
 
She's built an entire career as a bestselling author and podcaster on knowing exactly when to walk away. Jobs, cities, relationships; leaving has always come easier than staying.
 
Until the postcard arrives, a single time-worn stamp on the corner.
 
Addie would know the messy handwriting anywhere: it’s unmistakably Margot, Addie's vibrant, fearless childhood best friend. The same Margot who died fifteen years ago. Her impossible message is simple: Come to the island. It's life or death.
 
When Addie returns to the small New England island where they spent long, golden summers together, she's shocked to find Jack Watson waiting on the doorstep of her family’s cottage. The third member of their inseparable trio growing up—and the boy she kissed exactly once before tragedy and time tore them apart—Jack is the last person she ever wanted to see again.
 
Following Margot’s final wishes, the pair begin retracing the places that shaped them—the tide-worn beaches, childhood hideaways, and promises they were sure would last forever. As Addie and Jack unravel the mysterious truths Margot left behind, they're forced to confront everything they never said, and everything they still feel. And for the first time in her life, Addie must decide if she's brave enough to stay when something is finally worth fighting for.