Divorce Rocks 1970s Rochester Community in 'Lake Effect'

Cynthia D'Aprix Sweeney's new novel explores the ripple effects of marital breakdowns across an entire neighborhood.

Apr. 10, 2026 at 7:20am

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An abstract composition of angular, overlapping black and white shapes, conveying the emotional turmoil and interconnected lives within a suburban community.Sweeney's novel explores the ripple effects of a shocking divorce that rocks an entire 1970s neighborhood.Rochester Today

In her latest novel 'Lake Effect,' bestselling author Cynthia D'Aprix Sweeney explores the fallout of a shocking divorce within a close-knit 1970s community in Rochester, New York. The story is told from multiple perspectives, including the two couples at the center of the split - Finn and Honey, and Nina and Sam - as well as their adolescent children, as they all grapple with the personal and communal impacts of the marital breakdown.

Why it matters

Sweeney's novel provides a vivid snapshot of the social and cultural shifts happening for women in the 1970s, as they navigated new freedoms and changing expectations around careers, sexuality, and relationships. The book also examines how the personal choices of a few can reverberate through an entire neighborhood, challenging readers to consider the far-reaching consequences of life-altering decisions.

The details

The first half of 'Lake Effect' is set in the late 1970s in Rochester, where the marriages of Finn and Honey, and Nina and Sam, have become joyless and sexless. Finn and Nina, who are neighbors, begin an affair, which is observed and interpreted from multiple perspectives, including their spouses and children. Sweeney deftly weaves these varied viewpoints to explore the emotional fallout and communal impact of the couples' choices.

  • The novel is set approximately 15 years after the events of the TV series 'Mad Men', providing a window into how much has changed, particularly for women, in the intervening years.
  • The story primarily takes place in the late 1970s in Rochester, New York.

The players

Cynthia D'Aprix Sweeney

The bestselling author of 'The Nest' and the writer of the new novel 'Lake Effect'.

Finn

One half of a married couple in the novel whose relationship with his wife, Honey, becomes joyless and sexless.

Nina

The neighbor of Finn and Honey, who begins an affair with Finn while her own marriage to Sam has also become troubled.

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What they’re saying

“We're meant to see that Rochester is under the sway of giant companies such as Xerox, where Sam works and begins to form a secret life, but that culture doesn't really register in the novel.”

— Chris Hewitt, Author

What’s next

Readers will have to pick up 'Lake Effect' to discover the dazzling final sentences that reveal who 'all of them' refers to and how the ripple effects of the central divorce play out across the entire Rochester community.

The takeaway

Cynthia D'Aprix Sweeney's 'Lake Effect' offers a poignant and insightful exploration of how personal choices can reverberate through an entire community, particularly during a time of significant social change for women in the 1970s.