Fiction Book Summaries

Isola by Allegra Goodman Summary: A Story of Survival and Resilience

TL;DR: The Brutal Battle for Survival

An orphaned heiress loses her fortune, her freedom, and eventually everyone she loves.

Isola: A Novel by Allegra Goodman is a historical fiction novel that follows Marguerite de la Rocque, a young woman in 16th-century France who is marooned on a desolate island by her own guardian.

The story is a raw depiction of physical survival and psychological endurance.

  • Premise: Marguerite de la Rocque is an orphaned heiress whose guardian, Roberval, misuses her inheritance.
  • Conflict: After a forbidden affair, Roberval maroons Marguerite, her lover Auguste, and her nurse Damienne on a barren island in the Gulf of Saint Lawrence.
  • Journey: The narrative tracks their struggle against starvation, disease, and the subarctic climate.
  • Core Themes: The story presents survival, grief, faith, and the quest for autonomy without romanticizing the suffering.
  • Resolution: Marguerite must find the will to live and eventually reclaim her agency in a society that has discarded her.

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Story Snapshot

ElementDetail
Genre & SubgenreHistorical Fiction / Robinsonade / Survival Drama
Core Narrative TropesCastaway, Lost Inheritance, Forbidden Love, Maternal Grief
Tone & AtmosphereLyrical, raw, atmospheric, subarctic, reflective
Primary ConflictMarguerite vs. nature, her guardian, and her own despair
Pacing StyleSlow-burn emotional build-up followed by detailed daily survival
ISBN978-0593730102 (ISBN-10: 0593730100)
Pages384

Isola Summary Allegra Goodman (3)


Isola Summary: A Deep Dive into the Story

Spoiler Warning: This section details the entire plot, including the ending.

The novel begins with Marguerite living a cloistered life in Périgord. She is wealthy but powerless, with her guardian, Jean-François de la Rocque de Roberval, controlling her estate.

After Roberval loses his fortune, he sells her château to the Montfort family. Marguerite is forced to move to La Rochelle to await his orders.

There, she meets Auguste Dupré, her guardian’s secretary. They begin a secret relationship. Roberval, who is preparing a voyage to New France, is furious when he discovers the affair.

He decides to take Marguerite on the expedition and then maroon her as punishment. Her loyal nurse, Damienne, insists on joining her.

In the Gulf of Saint Lawrence, Roberval abandons the three on a barren island. The story in Isola details their meticulous efforts to survive. They build shelter, hunt birds, fish for cod, and attempt to grow crops.

The harsh environment quickly destroys their garden, and winter brings brutal cold and darkness.

Auguste falls ill and dies. Soon after, Marguerite discovers she is pregnant. She gives birth to a son, but the baby starves because she cannot produce milk.

Damienne later dies from an infection after cutting her hand. Marguerite is left entirely alone.

She eventually kills a white bear that desecrates her lover’s grave. This act marks a turning point in her will to survive. After more than two years in isolation, Basque fishermen find her. Marguerite pays them with her last gold and returns to France.

She walks barefoot back to Périgord and finds Claire, her old companion. When Queen Marguerite of Navarre visits, she reads a romanticized version of Marguerite’s story.

Marguerite corrects her, telling the brutal truth. The Queen rewards her honesty with money and a charter to start a school.

The novel ends with Marguerite, Claire, and Madame D’Artois leaving to build a new life as educators.

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Characters in This Book

CharacterRole
Marguerite de la RocqueThe protagonist, an orphaned heiress who survives a brutal marooning and becomes an educator.
Jean-François de la Rocque de RobervalMarguerite’s guardian who sells her inheritance and maroons her on an island.
DamienneMarguerite’s loyal nurse who accompanies her into exile and dies of an infection.
Auguste DupréRoberval’s secretary who falls in love with Marguerite and dies on the island.
Claire D’ArtoisMarguerite’s pious companion who later joins her to start a school.
Madame Jacqueline D’ArtoisClaire’s mother and tutor who also joins the school in Nontron.
Marguerite, Queen of NavarreThe King’s sister who rewards Marguerite for her honesty with a school charter.

Summary by Chapter

Spoiler Warning: The following is a chapter-by-chapter breakdown for readers who want a detailed overview of the narrative’s progression.

The book contains a prologue, 42 chapters, and is divided into 6 parts.

Prologue: Marguerite dreams of birds on a stone island and sees three ships approaching. She fires her musket to signal them, but the commander smiles and orders his crew to sail on, leaving her stranded.

Chapter 1: Marguerite introduces herself as an orphaned heiress raised by her nurse Damienne. She explains that her estate is managed by her guardian, Jean-François de la Rocque de Roberval, who shows her gold coins during their first meeting.

Chapter 2: A companion named Claire D’Artois arrives. Marguerite is jealous of Claire’s skills but eventually they become close. Claire reveals that Roberval is negotiating Marguerite’s dowry.

Chapter 3: Roberval mortgages Marguerite’s estate to the Montfort family. Marguerite, Claire, and Damienne are moved to the cold north tower and find solace in a book by Christine de Pizan.

Chapter 4: Damienne falls ill but recovers. Roberval returns and tells Marguerite she will leave with him for La Rochelle. He gives her a purse of gold to prepare.

Chapter 5: Marguerite uses the gold to help Damienne and buy clothes. She and Claire begin teaching the young Montfort daughters. Nicholas Montfort begins pursuing Claire.

Chapter 6: The ladies hide in their rooms to avoid Nicholas’s advances. Nicholas is brought back from a hunt with a severe leg injury after falling from a horse.

Chapter 7: Nicholas dies. Roberval’s servant arrives to take Marguerite and Damienne to La Rochelle. Marguerite is devastated to leave Claire and exchanges rings with her before departing.

Chapter 8: Marguerite arrives at Roberval’s damp townhouse in La Rochelle. At a banquet, she hears talk of voyages and sees explorer Jacques Cartier.

Chapter 9: Roberval gives Marguerite a book of Psalms instead of money and leaves for court. Marguerite is disappointed but questions his secretary about their plans.

Chapter 10: A maid named Alys tells Marguerite about Roberval’s commission as Viceroy of New France. Marguerite sneaks out to see the ocean, but Damienne scolds her for associating with servants.

Chapter 11: Roberval’s secretary returns with gold. Roberval comes home and gives Marguerite music lessons on a virginal, using cold hands to guide her.

Chapter 12: Roberval twists Marguerite’s arms during a lesson. Marguerite writes a secret letter to Madame D’Artois, but Alys betrays her. Roberval intercepts it and mocks her.

Chapter 13: Marguerite and Damienne board the flagship Anne with Roberval and his crew. Damienne is terrified, but they watch France disappear.

Chapter 14: Marguerite is forced to dine with Roberval and his officers. She watches the secretary play the cittern gracefully before Roberval interrupts him.

Chapter 15: The navigator Jean Alfonse warns of sea dangers. Marguerite has a quiet conversation with the secretary, who confesses his love for her.

Chapter 16: Four sailors are hanged for fighting, forcing Marguerite to witness the execution. The secretary rescues her from the crowd and tells her about his past.

Chapter 17: The secretary finishes his life story, and Marguerite is moved. She touches his hand, feeling a connection despite the danger.

Chapter 18: Marguerite and the secretary begin meeting secretly at night on the dark deck. They share kisses and risk Roberval’s wrath.

Chapter 19: A whale strikes the ship, terrifying everyone. Roberval gives a sermon warning about lustful hearts. Marguerite knows they must be more careful.

Chapter 20: The ship reaches New France. While Roberval is away measuring the coast, Marguerite and the secretary share a passionate embrace in a cabin.

Chapter 21: Roberval returns angry that Cartier has abandoned his colony. He catches Marguerite with the secretary, and the secretary is shackled.

Chapter 22: Roberval decides to maroon the lovers on a deserted island. Damienne insists on going with them. They are rowed to shore with their supplies.

Chapter 23: The castaways build a shelter under a fallen oak tree. They find water, gather eggs, and plant a small garden.

Chapter 24: The garden withers in the summer heat, driving Marguerite to despair. She says prayers are not answered, but Auguste comforts her.

Chapter 25: Marguerite learns to gather eggs and fish. They celebrate a successful catch with wine and music, feeling a brief sense of hope.

Chapter 26: They discover their musical instruments are ruined by the damp air. They spot native warriors and move upland to a granite cavern for safety.

Chapter 27: Marguerite reveals she is pregnant. Auguste falls ill with a stomach fever, teaches her to shoot, and dies. A bear desecrates his grave.

Chapter 28: Marguerite shoots the bear and hacks off its head. She wears Auguste’s boots and hunts to survive, eventually killing a deer.

Chapter 29: Marguerite gives birth to a son, but she cannot produce milk. The baby starves and dies. She buries him in Auguste’s broken cittern.

Chapter 30: Marguerite sees Roberval’s ships sail past. She fires her gun, but they ignore her. She resolves to live for Damienne’s sake.

Chapter 31: Damienne cuts her palm while cleaning a fish. The wound festers, and she dies. Marguerite buries her in their last trunk.

Chapter 32: Alone, Marguerite wanders aimlessly in the snow, attempting to freeze to death. A white fox leads her back to the cave, where a bear attacks.

Chapter 33: Marguerite kills the second bear. She hears the sea ice breaking and experiences a spiritual awakening. She spots Basque fishing boats.

Chapter 34: The fishermen pray with her, mistaking her for a nun. She helps them hunt and offers a gold piece for passage to France.

Chapter 35: The Basque boats sail for France. A violent storm capsizes the sister boat, drowning all hands, but Marguerite’s boat survives.

Chapter 36: They arrive in La Rochelle. Marguerite pays the captain and seeks help from Jean Alfonse, but she is turned away.

Chapter 37: Marguerite begins walking barefoot to Périgord, joining pilgrims on the road. She mourns her lost loved ones and focuses on survival.

Chapter 38: Marguerite arrives at the château and is reunited with Claire and Madame D’Artois. They clean her up and dress her in fine clothes.

Chapter 39: Marguerite struggles to adjust to luxury. She tells her students stories of the island while fearing Roberval will find her.

Chapter 40: The château prepares for a visit from the Queen of Navarre. Marguerite is shocked to see Roberval among the courtiers.

Chapter 41: The Queen reads a romanticized version of Marguerite’s story. Marguerite corrects her with the brutal truth. The Queen gives her gold and a charter for a school.

Chapter 42: Claire joins Marguerite’s plan for a school. Roberval demands money, but Marguerite refuses. They leave to start their new life in Nontron.

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The Novel’s Deeper Ideas

ThemeHow the Book Presents It
Survival and ResilienceMarguerite discards her noble upbringing to hunt, fish, and endure subarctic winters barefoot.
Power and Legal DisenfranchisementRoberval has absolute control over Marguerite’s person and inheritance, while the Montforts buy her ancestral home.
Grief and Maternal LossMarguerite loses her lover, her newborn son, and her nurse, leaving her completely alone.
Faith and Spiritual CrisisMarguerite moves from reciting prayers to declaring they are not answered, eventually finding peace in her own insignificance.
Education and AutonomyLiteracy lessons and the final establishment of a school represent a path to independence for women.

Who Should Read Isola?

This novel is suited for readers who appreciate literary historical fiction with a focus on survival. Readers who enjoy stories centered on a single character’s psychological endurance will find it engaging.

The narrative is driven by the physical reality of the island and the direct consequences of isolation.

The book appeals to those interested in feminist narratives set in the 16th century.

It details the legal and social restrictions on women. It is also relevant for readers who prefer realistic depictions of wilderness survival over romanticized adventures.


Books Similar to Isola

If you are interested in the survival elements and historical setting of Isola, these books share similar themes.

  • The Vaster Wilds by Lauren Groff: A novel about a servant girl escaping a colonial settlement into the harsh American wilderness, focusing on raw survival and spiritual transformation.
  • Island of the Blue Dolphins by Scott O’Dell: A classic survival story of a young woman marooned on a remote island, detailing her isolation and resilience.
  • The Heptameron by Marguerite de Navarre: The original Renaissance story collection that includes the tale that inspired Isola.
  • Robinson Crusoe by Daniel Defoe: The classic castaway novel that established the Robinsonade genre of isolated survival and resourcefulness.

Isola Summary Allegra Goodman (2)


Memorable Quotes from Isola

“Because I could not govern my own lands, I had a guardian, and he would manage my estate until my marriage.”

“Your guardian has mortgaged this estate.”

“You are a liar,” he said simply. “Didn’t I warn you? Didn’t I say don’t play the fool? But you would anyway—and here is a new lesson. Don’t confide in servants.”

“If we are together, we will have nothing to fear.”

“The isle is what we make of it,” said Auguste. “It is not,” I said. “I could not make a garden.”

“I do not believe that prayers are answered.”

“I have been loved, I thought, but did not say it, because I would not risk weeping. Once begun, I was afraid I would not stop.”

MD Touzani

Hello! I'm Meed Touzani, a lifelong literature enthusiast and researcher with 25+ years of reading experience across fiction and non-fiction. As the creator of URSummary.com, I provide structured plot breakdowns and character guides to help readers navigate world literature.

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