The Ten Year Affair from author Erin Somers: The Midlife Infidelity Story Our Generation Deserves.

In the novel by Erin Somers The Ten Year Affair, we meet a millennial mother named Cora, a millennial mother who desperately wants a bygone kind of passion with a bygone kind of man. Sadly, for Cora, morality in 2015 is inflexible and jaded, so rather than embarking on the affair, Cora spends 10 years obsessively analyzing it, daydreaming of it and talking it over with the object of her desire, Sam – a father from her child's circle who works as “chief storytelling officer” at a mortgage start-up. This novel positions itself as a humorous twist on the classic adultery novel and a sharp satire of a particular, self-aware clique of downwardly mobile New Yorkers. It stands as the definitive narrative of middle-aged unfaithfulness this current cohort has coming: an energetic, clever critique of insufferable hand-wringers who’ve managed to ruin intimacy itself.

Depicting Smug Discontent

Cora and her husband Eliot are smug, overeducated Brooklynites who, with rents rising and children growing, have moved reluctantly to the suburbs. Caught in the “exhausting constant demands” of parenthood, they have office careers, two children, and an ongoing fungal issue proliferating beneath their bathroom tiles that they lack the energy and money to sort out. Their social circle other smug, overeducated Brooklynites who have escaped the metropolis to sip craft cocktails from rustic glassware and critique one another closer to nature. But if Cora is lonely here, it stems not from her own critical, joyless perspective but because her suburban peers are “dull and vain, duller and vainer than they were back in the city”.

Her husband Eliot remains intellectually lofty and utterly unaware. He snacks casually while she cleans vigorously and says he doesn’t wish to possess her. In her mind, Cora pictures them attempting to endure a rustic life together, doing laundry by hand while he forages for mushrooms. She deeply desires drama, some moral abandon, a lover who will plead, and adore, and “express raw admiration for her prowess”.

"The shabbiness of real life, you had to admire its consistency."

The Problem of Over-Intellectualized Desire

The central conflict is that she’s as high-minded and rigid as Eliot, and incapable of that kind of abandon herself. It’s “too much to ask her to be passionate” (regarding her career, she claims, but really about everything). What she feels for Sam are “tepid, barely beyond simple fondness”. She craves “a transcendent physical experience and not think about her life for a second”. But, for years, Sam refuses while Cora languishes. She constructs an alternate timeline running concurrent to her actual existence, where instead of bills and school pickups, she has sex and hotels and Sam. When her fictional romance fizzles, she imagines “a Gallic character called Baptiste” who joins Sam in assisting her from the tub, “leaving her with no duties, no tasks, no requirements, other than to be revered as a youthful bride, who’d died improbably of TB”.

A Disappointing Conclusion and Undercurrents

When they eventually succumb to temptation, the sex is sad, lacking in fun or mutual connection. It fails to be the nostalgically perfect affair she fantasized about for a full decade. Cora puts on a slinky dress and Sam “performs oral sex with grim determination within their rented space” prior to a meal. One imagines that Cora desires to inhabit a James Salter novel, where sex is sordid and confusing, where the power dynamics are unequal, and characters act out, and no one tallies the cost.

Somers consistently suggests the core issue for Cora: she possesses a sharp tongue, but a profound lack of happiness. Regarding an intimate picture from Sam, Cora complains, “he has clenched his abs and ensured he was aroused, but has not cleared the frame of Crocs”. Given that the catalyst that killed their fun was having children, one worries about what these idiots are doing to their children. As her daughter inquires about sex, the parents stumble. They start with babies then concede that sex serves other purposes. Eliot mentions a penis then concedes that one isn’t required. Finally, he lands on, “you know genitals?”

Beneath the story runs the subtle undercurrent of common existential queries of midlife: do our lives have meaning? What follows our final breath? These themes are more directly explored in Cora's internal dialogues. Reading these exchanges, the reader may ponder what moral Cora and her cynical lot would derive from their disappointing dramas. Might Cora become more open to life’s imperfect joys, its sentimental delights? Upon being questioned by Eliot about her affair in the middle of a podcast about rope, Cora reflects “all meaningful communication is undermined by its particulars”. Some might say enhanced. But that’s not Cora, and the author refuses to grant the protagonist easy revelations, or force growth beyond her capacity.

A Final Assessment

This is an incisive, uproariously funny, finely observed novel, written with devastating precision. It is profoundly self-aware, spare and brimming with subtext: a depiction of a worried, self-protective cohort entering midlife, chronically embarrassed, simultaneously terrified of and hungry for intense experience. Or maybe that’s just the New Yorkers. Let’s say it is.

Joshua Morrison
Joshua Morrison

A tech enthusiast and marketing expert with over a decade of experience in digital analytics and lead management.

January 2026 Blog Roll

Popular Post