The Overstory

The Overstory is divided into four sections, titled "roots", "trunk", "crown", and "seeds", mirroring the structure of a tree.

On the Hoel farm in Iowa, a sentinel chestnut tree survives the blight, becoming a beloved tree for four generations of Hoels. The last Hoel, Nicholas, returns to the farm on Christmas day to find his entire family has perished from propane asphyxiation.

Winston Ma, a Chinese American, has three daughters. To honor his own father, Winston plants a mulberry tree. When he takes his own life beneath the mulberry, his eldest daughter, Mimi, is left to divide the family heirlooms, which includes three jade rings and an ancient scroll.

In the Appich family, a tree is planted for each child. Adam's tree is a maple. After Adam's older sister goes missing, he loses interest in his insect avocation, and his grades slip. His passion for knowledge is rekindled after finding a book on social psychology. While there, he learns about the bystander effect.

Ray Brinkman and Dorothy Cazaly begin dating, but Dorothy struggles with commitment because she sees it as a form of ownership. They finally get married and make plans to plant something in their yard every year on their anniversary.

After enduring the Stanford prison experiment, Douglas Pavlicek enlists in the U.S. Air Force. Doug's plane is shot down, and he falls out into a banyan tree. He is discharged and becomes a caretaker on a horse ranch. While driving through Oregon, he is disturbed by the sight of clear-cut hillsides. He takes a job planting thousands of Douglas fir seedlings.

As a boy, Neelay Mehta becomes obsessed with computers. While climbing a California live oak, Neelay falls and becomes paralyzed from the waist down. While at Stanford University, he receives inspiration from the campus trees and decides to create an immersive world video game where players conquer, expand, and interact over game content.

Patricia Westerford learns about trees from her father. She studies botany and forestry in college. While completing research, she discovers trees communicate with each other through chemicals. Her findings are denounced by a few prominent scientists. She loses her job and retreats into solitary life, nearly killing herself. Later, she meets two scientists who tell her that her research has been redeemed in the scientific community. She joins them at their research station and begins investigating trees once more.

While at college studying Actuarial Science, Olivia Vandergriff is accidentally electrocuted and her heart stops.

After ninety seconds, Olivia's heart restarts. She senses beings of light who want her to leave school to join activists working to save the California redwoods. On the way, she stops at Nick Hoel's farm, and he agrees to go with her.

Mimi and Douglas are brought together when a grove of ponderosa pines is cut down in the middle of the night. Together, they decide to join activists to defend trees, both getting arrested. Eventually, they make their way to the same activist group Olivia and Nick join.

Neelay starts his own company, becoming extremely successful with his Mastery games. Patricia writes a bestselling book called The Secret Forest. Adam decides he is going to write his dissertation on the psychological profiles of environmental activists. Dorothy and Ray struggle to conceive a child, and Dorothy begins having an affair.

Nick and Olivia take their turn living in the branches of a giant redwood called Mimas to protect it from logging. Their vigil lasts for months instead of days. Dorothy asks Ray for a divorce, but Ray suddenly has a stroke and almost dies.

Adam interviews Nick and Olivia atop Mimas. While there, they are threatened by a helicopter and forced down; all three are sent to jail and Mimas is cut down. Adam decides to join Nick, Olivia, Mimi, and Doug in Oregon. Each takes on a new name: Mimi is Mulberry, Doug is Doug-fir, Adam is Maple, Nick is Watchman, and Olivia is Maidenhair. Frustrated with their progress to stop old-growth logging, the group decides to take matters into their own hands and begin burning logging equipment. During their final arson attempt, the explosion goes awry, and Olivia is fatally injured.

Olivia dies from the explosion, and the rest of the group flee the scene. Adam returns to graduate school and becomes a respected professor in the field of psychology. Nick lives a transient life, making activist art. Mimi changes her name and becomes a therapist. Doug lives in the secluded remnants of a mining town in Montana.

Dorothy cares for Ray after his stroke. They bond over their plants, especially the trees they planted in their yard. Patricia starts a seed vault to preserve trees that will soon be extinct. Neelay becomes unhappy with his Mastery games and wants to use technology to learn how to preserve the natural world.

A tourist finds Doug's journal with information about the group's arson activities, and Doug is arrested. To protect Mimi, he decides to identify Adam as an accomplice.

Neelay leaves his company and creates artificial intelligences to learn about Earth's biomes. Adam pleads guilty to his crimes and is sentenced to 140 years in prison. Mimi realizes what Doug and Adam did for her and achieves a kind of enlightenment. Ray and Dorothy decide to let their yard grow wild without human interference, until Ray has a second stroke and dies. Nick continues to make art, and the novel finishes with the completion of an enormous natural sculpture that spells out the word "STILL" big enough to be seen from space.

• Nicholas Hoel – an artist of Norwegian and Irish descent who comes from a long line of farmers and whose great-great-great grandfather planted a chestnut tree that survived blight for decades and enthralled the Hoel family for generations.
• Mimi Ma – the eldest daughter of Winston Ma, born Ma Sih Hsuin, who fled China and became an engineer in America. She is deeply affected when her father eventually commits suicide.
• Adam Appich – an inquisitive boy who is fascinated with insects and later becomes interested in human psychology and how humans can only understand things that are put into narratives. His father planted a tree before the birth of each of his children; as a child, Adam conflated the characteristics of each tree with his siblings.
• Ray Brinkman – a conventional intellectual property lawyer and Dorothy's husband, who later in life, following a stroke, falls in love with nature.
• Dorothy Cazaly – an unconventional stenographer who falls in love with nature late in life.
• Douglas Pavlicek – an orphan who enlists in the Stanford prison experiment before joining the Air Force. He falls from his plane and is saved by a banyan tree. After being discharged, he wanders across America, realizing as he does so that deforestation is ruining the country. He signs up to plant seedlings, only learning after the planting of his fifty-thousandth seedling that this effort does nothing to help trees and only contributes to their destruction at the hands of logging companies.
• Neelay Mehta – the child of Indian immigrants, spends his life building computers and creating computer programs in northern California. Despite being paralyzed when he falls out of a tree as a child, he goes on to become a computer programming marvel, eventually creating a series of video games called Mastery, inspired by trees, deforestation, and colonization.
• Patricia Westerford – a dendrologist with a hearing disability, she spends most of her childhood and adulthood enthralled by trees. When she accidentally discovers that trees are capable of communicating with each other, her research is widely mocked, leading her to contemplate suicide. She eventually finds work as a park ranger where, years later, she discovers that her work has been redeemed and expanded upon.
• Olivia Vandergriff – a young woman in her early twenties who lives an impulsive and reckless life until dedicating herself to protesting deforestation.

According to Book Marks, the novel has a "positive" reception, based on seventeen critic reviews, with nine being "rave", five being "positive", two being "mixed", and one being "pan".^[9] On Books in the Media, a site that aggregates critic reviews of books, the book received a       (4.27 out of 5), based on six reviews.^[10] In the July/August issue of Bookmarks, a magazine that aggregates critic reviews of books, the novel received a       (4.0 out of 5), with a critical summary stating, "With the exception of the Scotsman, who objected to the book's length and wordiness, the critics lauded Powers for his expansive vision and his profound message of human reliance on the natural world that we continue to damage".^[11][12]

The Atlantic called the novel "darkly optimistic" for taking the long view that humanity was doomed while trees are not.^[13] The Guardian was mixed on the novel, with one review claiming that Powers mostly succeeded in conjuring "narrative momentum out of thin air, again and again";^[14] another reviewer excoriated the novel as being an "increasingly absurd melodrama".^[15] Library Journal called the book "a deep meditation on the irreparable psychic damage that manifests in our unmitigated separation from nature".^[16] Ron Charles of The Washington Post offered up effusive praise, writing that this "ambitious novel soars up through the canopy of American literature and remakes the landscape of environmental fiction".^[17]

In February 2021, it was reported that Netflix was developing a television adaptation of the novel with David Benioff, D.B. Weiss, and Hugh Jackman executive producing.^[18]

• 2018 Man Booker Prize shortlist^[2]
• 2018 Grand Prix de Littérature Américaine winner^[19]
• 2019 2019 PEN/Jean Stein Book Award finalist^[20]
• 2019 2019 PEN/Faulkner Award finalist^[21]
• 2019 Pulitzer Prize for Fiction
• 2020 William Dean Howells Medal

• Richard Powers and nature writing Open Book, Alex Clark interviews Richard Powers, 0:00-12 min, BBC Radio 4 podcast, August 28, 2018, accessed September 2, 2018.