This is the story of a marriage.

Mary Cassatt Miller falls for famous photojournalist Ethan Graham. But it’s complicated. For months at a time, Ethan’s work takes him to Afghanistan, and Cass, who’s passionate about her job in Atlanta, wants a husband who comes home at night. Then, there’s the issue of family - he wants one; she doesn’t.

What they do want is a life together, so Ethan agrees that after three years, he will stop traveling - whether Cass agrees to children or not. But for Cass, who grew up with a mother who didn’t want her and a father who was never home, even thinking about children is troubling.

Now, nine weeks before their third anniversary, Cass wonders whether Ethan will try to squeeze in one final trip to Afghanistan. When he does, she’s unsure if he will ever give up the work he loves. And if he won’t, well, she will not repeat the life her parents had.

As the clock counts down, it doesn’t help that Singer, the artist-bartender, is always in Atlanta, and the enthralling Setara, the subject of Ethan’s most famous photograph, is also his business partner. Then, a new danger in Afghanistan changes everything.

In this elegant and honest debut novel, Cass and Ethan must navigate that fine line between the things they want for themselves and the life they want together, and it appears that Cass will have to choose one or the other.

"Cynthia Newberry Martin is a tremendous writer, with a Woolfian talent for taking the full measure of small moments. Her work is both subtle and revelatory, and I've been waiting a long time for this book." (Rebecca Makkai, author of The Great Believers and Music for Wartime)

"Exquisite! A gorgeously observed account of one woman's life, lived in our era of global reach, of international obligations, of domestic worries and domestic triumphs too. Cynthia Newberry Martin has found the perfect story through which to share her rare wisdom. Brava!" (Robin Black, author of Life Drawing)

“Cynthia Newberry Martin’s Tidal Flats is written out of the rough wisdom that knows that love is a peculiar, dynamic force, and all we can do against it is to be alert and open and awake. This is a story of making and unmaking and making again, with no neat resolutions or pat answers. It’s a beautiful book.” (Paul Lisicky, author of Later and The Narrow Door)