Chapter 40 Summary and Analysis
⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.
Summary
In the weeks following her affair, Julia and Mark's marriage settles into a strained, unspoken truce. They never directly reference the infidelity or the events in Wisconsin, and that silence weighs heavily on Julia. She feels isolated—she has lost not only Mark's trust but also her friendship with Helen, and she misses the ease of confiding in someone. She and Mark fight about trivial things, like the thermostat, which Julia recognizes as a way to release pressure and, oddly, as Mark's signal that he still cares enough to engage. Their physical intimacy resumes, though it carries an undercurrent of anger and desperation. Julia worries about Ben, staying up late reading online forums about children from broken homes, but Ben seems unaffected.
One Friday night, after Mark puts Ben to bed with a bedtime routine of Shel Silverstein and an off-key rendition of “Octopus’s Garden,” Julia finds Mark already in bed. She tells him she wants to stop taking the Pill and try for another baby. Mark recoils, getting out of bed and demanding to know if she's joking. He accuses her of offering a “consolation prize” and admits that he can't stop thinking about the man she had the affair with—someone he might run into at the grocery store. He says he doesn't want a divorce, but only because he's “already invested so much.” He confesses that he loves her, but that love doesn't seem to matter if she could betray him. Julia insists she wasn't herself and asks him to trust her. Mark says he does trust her, or at least he did before. They reconcile, with Mark saying he wants things to be as they were.
The chapter then jumps forward: they move to a century-old Queen Anne on Maple Street in another suburb, Ben starts kindergarten at a program run by aging folk musicians, and Julia returns to work. The changes feel cosmetic, but they hope the surface will eventually become real. The chapter ends with Julia discovering she is pregnant again, marveling at the lines on a pregnancy test.
Key Events
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Julia and Mark's marriage remains strained after the affair; they avoid discussing it directly.
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They fight over trivial matters and reconnect physically, using intimacy as a form of repair.
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Julia misses Helen and worries about Ben's emotional state, but Ben shows no signs of distress.
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On a Friday night, Julia tells Mark she wants to stop taking the Pill and try for another baby.
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Mark reacts with shock and anger, calling the idea a consolation prize and expressing his fear of running into the other man.
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Mark admits he doesn't want a divorce but feels he has invested too much; he says he loves Julia but questions whether that matters.
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Julia says she wasn't herself and asks Mark to trust her; Mark says he does trust her, or did before.
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They reconcile, and Mark says he wants things to be as they were.
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They move to a new house on Maple Street, Ben starts kindergarten, and Julia returns to work.
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Julia discovers she is pregnant again.
Character Development
Julia is consumed by shame and guilt. She physically aches from sadness and feels her own pain is secondary to Mark's. She misses Helen and has no outlet for her feelings. Her decision to propose another baby is partly an attempt at atonement—she wants to give Mark something he's always wanted, to “do it over” for him. But she also recognizes her own ambivalence, admitting she's “coming around to the idea.” Her willingness to use her body as a form of apology shows how desperate she is to repair the marriage, even if the motivation is muddled.
Mark is wounded and angry. He can't get past the affair, and his imagination fixates on the other man being nearby. He is practical to a fault, framing his decision to stay in the marriage as an investment rather than a romantic choice. Yet he also admits he loves Julia and wants things to be as they were. His trust has been broken, but he's willing to try again, even if he's not sure it will ever feel the same. His line about trusting her “second nature” before the affair reveals how deeply the betrayal cut.
Ben is a peripheral but important presence. Julia watches him for signs of trauma, but he seems happy and unaffected, singing with Mark and laughing at bedtime stories. His normalcy is both a relief and a reminder of what's at stake.
Themes, Symbols, or Motifs
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Aftermath of an affair: The chapter explores the long, messy aftermath—not just the betrayal itself but the daily grind of trying to live with it. The silence around the affair is a character in itself, creating loneliness and shame.
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Avoidance and fighting: Julia and Mark fight about trivial things because they can't talk about the real issue. The fights become a release valve, a way to stay connected without addressing the wound.
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Physical intimacy as repair: Sex becomes a way for Julia to “find her way back” to Mark, but it's tinged with anger and desperation. It's a fragile substitute for real communication.
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Another baby as atonement: Julia's proposal to have another child is explicitly framed as a “consolation prize” by Mark. She wants to give him something to make up for her betrayal, but Mark points out that this can't be a thing she does for him. The baby becomes a symbol of their attempt to start over, but also of the risk they're taking.
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Fresh start vs. cosmetic change: The move to Maple Street, Ben's new school, and Julia's return to work are all described as “cosmetic changes” that they hope will permeate the surface. The chapter questions whether a new house can fix a broken marriage.
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Trust after betrayal: Mark says he trusts Julia “second nature” before the affair, but now that trust is gone. The chapter asks whether trust can be rebuilt, or whether it's gone forever.
Why This Chapter Matters
This chapter is a turning point in Julia and Mark's marriage. It marks the moment they decide to stay together and try to rebuild, but it also sets up the central irony of the novel: they're trying to fix a broken relationship by adding a new life. The pregnancy at the end is both a hopeful and a fraught development—it's the result of their reconciliation, but it's also a reminder of the unresolved issues beneath the surface. The chapter also shows Julia's pattern of using her body and her family as a way to manage her own guilt, which will likely have consequences later. The move to Maple Street and the return to work suggest a fresh start, but the chapter's language of “cosmetic changes” hints that the underlying problems haven't been solved.
Study Questions and Answers
1. Why does Julia propose having another baby, and what does Mark's reaction reveal about their marriage?
Julia proposes another baby as a way to atone for her affair. She knows Mark has always wanted another child, and she sees it as a way to “do it over” and give him something to hold onto. Mark's reaction—shock, anger, and the accusation that it's a “consolation prize”—reveals that he sees the proposal as a superficial fix. He's not ready to move forward, and he's still consumed by the betrayal. His reaction also shows that he values practicality over romance, but that even practicality can't erase the pain.
2. How does the chapter use the idea of “cosmetic changes” to comment on the couple's attempt to reconcile?
The chapter explicitly describes their move, Ben's new school, and Julia's return to work as “cosmetic changes” that they hope will “permeate the surface.” This language suggests that they're trying to fix their marriage by changing the external circumstances rather than addressing the internal issues. The new house and the new routine are a way to avoid the hard work of rebuilding trust. The pregnancy at the end is another such change—a new life that might distract from the old wounds. The chapter implies that these changes may not be enough.
3. What does Mark mean when he says he trusts Julia “second nature” before the affair, and why is that significant?
Mark says that he trusts Julia “second nature” before the affair, meaning that trust was so automatic he didn't have to think about it. That's why the betrayal is so devastating—it wasn't a calculated decision but a fundamental break in the fabric of their relationship. The fact that he says “or did before” in the present tense shows that the trust is gone, and he's not sure it can ever be restored. This line underscores the theme of trust after betrayal and the difficulty of rebuilding something that was once effortless.