62 pages 2-hour read

All the Water in the World

Fiction | Novel | Adult | Published in 2025

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Part 4Chapter Summaries & Analyses

Part 4: “Clouds Meant for Walking On”

Part 4, Introduction Summary

Content Warning: This section discusses death and racism.


The Water Logbook describes low-hanging fog.

Part 4, Chapter 50 Summary: “The Woman with Wells for Eyes”

They approach the house. Keller wakes, barely strong enough to walk up the hill. Nonie knocks on the door. A woman answers the door and is shocked to see children. She’s wary about letting them in due to Keller’s poor health, as a new disease is spreading, but she recognizes that Keller has pneumonia and lets them in.

Part 4, Chapter 51 Summary: “Petra”

She leads them to a room to rest, introducing herself as Poppy and revealing that the crew she lives with will return soon. Mary, their medic, can help Keller. Poppy remarks that protecting a Black man is “extra work” (149). She gives Bix and Nonie some spare clothes that belonged to her children before they died.

Part 4, Chapter 52 Summary: “Willow Tea”

The crew returns. A woman comes into the room dressed in Army fatigues and starts assessing Keller. Bix guesses that she’s Mary. She makes a willow tea to help Keller’s lungs. Bix asks about antibiotics, but Mary gives a noncommittal answer.

Part 4, Chapter 53 Summary: “Onion Plaster”

Jared, the leader of the house, objects to giving Keller antibiotics. Mary argues with him about a place called Hancock and then returns to treating Keller. She gives him antibiotics.

Part 4, Chapter 54 Summary: “Venison Stew”

Keller rests, seemingly more comfortable. Nonie asks what Hancock is. Mary explains that it’s a nearby settlement and that they’ll have to go there. Bix is sweating, suffering from her infected leg.

Part 4, Chapter 55 Summary: “The Armory”

When Nonie wakes the next morning, Bix’s leg is much worse. It looks septic. Nonie looks for Mary, but she finds Poppy and discovers that the Feral House defends its borders via a sniper’s nest.

Part 4, Chapter 56 Summary: “O Bulkington!”

Nonie recalls the second time the mosquito-borne illness came through Amen. Keller was a central part of Amen, a nurturing figure who counterbalanced Father’s brash leadership. When Mano died, Keller threw himself into work. When Angel died, Keller fell into a depression.

Part 4, Chapter 57 Summary: “A Long Way Off”

When Nonie returns, Keller has recovered somewhat, and she cries. Keller says he’s ready to travel to the farm. Mary overhears and is interested. Mary looks at Bix’s leg and is horrified to see its condition. However, they must travel to Hancock to see the doctor.

Part 4, Chapter 58 Summary: “The Man in The Tower”

Nonie asks Poppy if the Feral House is hers. She reveals that when the military collapsed, Jared and his crew took it. Mary plans to take them to Hancock for medicine, though as Keller, Nonie, and Bix prepare to go, Poppy says Hancock has a debt system and isn’t a good place to stay.

Part 4, Chapter 59 Summary: “Leaving Hudson”

Poppy tells them that their canoe is too small for the job. They instead take a Whaler, a larger craft with a motor. They travel to the Union Turnpike, where they exchange the boat for a horse named Pumpkin. They build a travois (a type of stretcher) to carry Keller.

Part 4, Chapter 60 Summary: “Lenox Hill Hospital”

In a flashback, Nonie recalls scavenging with Father for medication for Mother’s illness, during which Father told her that Mother’s condition was terminal.

Part 4, Chapter 61 Summary: “Devil’s Corkscrew”

They travel down the highway and stop at a barn belonging to a contact of Mary’s.

Part 4, Chapter 62 Summary: “Archie”

Nonie encounters a domesticated dog for the first time in her life. She’s terrified.

Part 4, Chapter 63 Summary: “To Those Who Remain”

In a flashback, Nonie recalls the mosquito-borne illness in Amen and how Keller fell into a deep depression after it killed his partner, Angel. She gently coaxed him back out of it by spending time with him and asking him about bees.

Part 4, Chapter 64 Summary: “Masspike”

Nonie asks if Mary carries a gun. She says she doesn’t because she doesn’t like them and because of her Hippocratic oath. Bix nearly falls off the horse, feverish from her infected leg. Distressed, Nonie argues with Mary, accusing her of working for Jared. Mary agrees that Jared is dangerous, but she’s an ally. She isn’t going back to him.

Part 4, Chapter 65 Summary: “The Great Blue Whale”

Nonie reflects that Angel and Mother died within a short span of time. She recalls walking through the exhibits with Mother and then “swimming” by lying under the whale and pretending she was on the ocean bed.


Bix joins her. They talk about Mother’s passing. Nonie cries.

Part 4, Chapter 66 Summary: “The Pump and The Bear”

They stop by a house and get water from a well behind it with a hand pump. Nonie thinks back to a conversation she had with her mother about finding her calling.


A starving bear wanders out of the woods. Mary quietly says to let it pass, adding that it never gets cold enough for the bears to hibernate anymore, so they suffer through the winter. As the sun sets, they arrive at Hancock.

Part 4 Analysis

When Nonie and Bix go to the Feral House for help, Poppy answers the door and is stunned by their existence. Many children were killed by a mosquito-borne illness, so Bix and Nonnie are relatively rare, both in their age and in their innocence, which is only now being challenged by the wider world. Poppy is uneasy about letting them in because her community is one of those that reacted to the collapse by becoming fiercely insular. They protect their territory via a sniper’s nest in a tower attached to the house, taking Amen’s attitude to a violent degree. On top of this, Jared, the community’s leader, is a white supremacist who, according to Mary (the medic), is convinced that a horde of nonwhite people are ready to take everything he owns. The novel presents his bigotry as contradictory and shallow: Mary is of Indigenous American descent, but while he doesn’t fully trust her, he needs her skills, so he lets her stay.


The majority of the crew at the Feral House are former military, and they stole the house they’re living in from its original occupants. They starkly contrast the other communities the novel has depicted so far, thematically showing how The Social and Emotional Impacts of Climate Change have made them fiercely protectionist and insular. They’re willing to kill any trespassers but unwilling to help strangers except in the rarest of circumstances. The push to help Keller and Bix comes from Poppy and Mary, the former because she harbors trauma and grief from losing children to the mosquito-borne illness, and the latter because of her resentment of the state of the Feral House. It helps that the main crew is away when the Amen group arrives. When Nonie presses Mary about her gun, Mary explains that she doesn’t use it: “I made a pledge. I promised not to do any harm, to always be a helper to human beings. I don’t want things to have gotten so bad that I have to go back on a promise I made” (179). This shows how even living in a hostile household doesn’t encourage her to abandon her values, and it offers hope to Nonie that she can survive her grief and trauma without becoming somebody she doesn’t want to be.


The novel depicts loss as a significant motivator for many of the characters, and it’s something that Nonie dwells on in her flashbacks significantly throughout these chapters. She recalls learning that her mother would die and later watching Keller suffer through losing Angel. She could identify that grief manifests in many ways; for example, she felt connected to her late mother through her own special interests, imagining herself in an ocean. Nonie cries for the first time when she thinks about swimming. She would lie down under the whale exhibit in the museum and imagine herself underwater. This is something her mother taught her to do and something Bix would join her in many times. She cries because it’s the first time she keenly internalizes loss since leaving Amen. With Bix and Keller being treated, she’s finally forced to recognize that she’s alone and will have to cope with some of her grief on her own.

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