All the Little Houses (2026) is a thriller by May Cobb. Set in the mid-1980s in Longview, Texas, the novel follows Charleigh Andersen, a woman who clawed her way out of poverty by marrying into the town’s oil dynasty, and her volatile teenage daughter, Nellie, whose violent outbursts Charleigh has long covered up to protect their social reign. Their dominance is threatened when the Swift family arrives. Told in alternating perspectives, the novel builds toward a death while the two families’ escalating sabotage, secrets, and corruption push the town’s class hierarchy into crisis. The novel explores The Deceptive Nature of Appearances, The Lasting Impacts of Familial Trauma, and The Damaging Effects of Secrecy.

Cobb’s previous novel, The Hunting Wives (2021), has been adapted into a successful television series, and she is at work on a sequel to All the Little Houses.

The guide uses the 2026 Sourcebooks edition.

Content Warning: The source material and guide feature depictions of bullying, emotional abuse, violence, death and illness, anti-gay bias, cursing, sexual content, and substance use.

Plot Summary

The novel opens in Longview, Texas, a small town located a few hours outside of Dallas, sometime in the 1980s. Within the community, there is a strong class divide: Charleigh and Alexander Andersen are one of the wealthiest couples in town, and live with their 17-year-old daughter, Nellie, in a lavish mansion. However, Charleigh grew up in a poor family on the outskirts of town; her socio-economic status changed hugely after she married Alexander, the heir to an oil fortune. As a result, Charleigh is extremely conscious of her image and social position, which spills over into her attitude towards her daughter. While Charleigh is beautiful, Nellie is plain, socially awkward, and somewhat menacing. Charleigh repeatedly intervenes and uses her own social status to ensure that her daughter is not ostracized.

In June, a new family moves into town. Ethan and Abigail Swift have three daughters: Julia, Jane (who is the same age as Nellie), and a toddler, Molly. Ethan is strikingly handsome and earns a living making custom furniture, while Abigail sells oils and New Age concoctions, such as potions that can restore libido. The Swift family moves into a dilapidated farm in an outlying, semi-rural area of town and lives a simple, “back to the land” lifestyle with few modern comforts or conveniences.

Jane Swift quickly becomes popular with the local teenagers, who find her beautiful and charismatic. Blair Chambers, one of the wealthiest and most popular girls in town, befriends Jane. Nellie becomes jealous and resentful of Jane, prompting Charleigh to investigate the Swift family. She develops her own animosity towards Abigail and the Swift family in general, which only increases as Abigail is welcomed by many of the women in town.

Unbeknownst to the wider community, Jane has a tense relationship with her mother and older sister. She chafes at the constraints her family’s traditional lifestyle places upon her. Jane is in a secret relationship with a boy named Luke, whom she met while her family was living in Dallas. She dreams of running away with him to New York City and starting a new life. Eventually, Luke comes to Longview and moves into the Swift farm to work as Ethan’s apprentice. Luke and Jane continue to pursue their secret relationship, but the other teens think they are simply friends. Nellie becomes infatuated with Luke, while Charleigh, in turn, becomes obsessed with her daughter dating Luke. Nellie learns from Luke that he is in a secret relationship but, since he won’t reveal with whom, she incorrectly assumes that he is dating Blair.

Meanwhile, Charleigh’s best friend, Jackson, a gay man who works as a decorator, encounters Ethan Swift by chance in a local dive bar. Jackson conceals his sexual identity because the small-town community is not a safe place. He is immediately attracted to Ethan and surprised by Ethan’s flirtatious behavior. The two men eventually have a sexual encounter on Ethan’s property. Afterwards, desperate to see Ethan again, Jackson returns uninvited to the farm and sees Abigail having sex with Alexander Andersen—Charleigh’s husband and Nellie’s father. Jackson is unsure about what to do with this information since Charleigh already hates Abigail.

Charleigh hosts a large Fourth of July party. At the party, after Nellie arranges to meet with Luke, she catches him meeting with Blair instead and becomes more frustrated and jealous than ever. She also witnesses her father having sex with Abigail, but Alexander does not know that his daughter saw him. Meanwhile, Jackson tells Ethan about seeing Abigail and Alexander together; he is surprised and hurt when Ethan is visibly jealous and dismissive of the prospect of a relationship between the two men. Ethan threatens to kill Jackson if the latter reveals anything about what happened between them.

Hurt and angry, Jackson takes a trip to Dallas, where he seizes the opportunity to ask about Ethan at local gay bars. He ends up uncovering information about Ethan, who uses a variety of fake names. Ethan is a thief and a grifter who uses his custom furniture business as a ploy to gain access to the homes of wealthy clients and steal from them.

A few days after the party, Blair is seriously injured at the local swimming hole. At the precise moment she dives into the water, a metal canoe drifts into her path. Blair hits her head and ends up in a coma. After hearing about the incident, Charleigh becomes haunted by the fear that Nellie caused the accident and will be held responsible. After Blair regains consciousness, she communicates that someone caused the accident and that this person’s name begins with the letter “J.” Charleigh is relieved, believing that Jane might be accused of causing the accident. Meanwhile, Charleigh has also bribed Luke, giving him money to take Nellie out on a date. He agrees and tells Jane they can use the money to leave for New York together.

During her date with Luke, Nellie learns that he is dating Jane and not Blair. Nellie is still determined to find a way to win Luke for herself. After the date, Jane is eager to leave town as soon as possible. She secretly suspects that her older sister, Julia, was the one who caused Blair’s accident: Jane knows that Julia is obsessed with Luke and jealous of anyone he shows interest in, which is why Jane has always concealed their relationship. Jane finds evidence on the farm that seems to suggest Julia did in fact cause the accident. Jane has also learned a shocking family secret: Abigail is not her biological mother, as Ethan had an affair with another woman. He tells Jane that her biological mother died in an accident after Abigail found out about the affair, but does not give any details.

On the night Jane and Luke are planning to leave, Jane gets into an argument with Nellie. Jane impulsively reveals to Nellie that Charleigh paid Luke to go on a date with her. Nellie goes to the local country club to confront her mother. She finds Charleigh there alone; Charleigh has just finished a conversation with Jackson in which the latter revealed his relationship with Ethan and told Charleigh about Alexander and Abigail’s affair. Jackson stormed out when Charleigh accused him of trying to hurt her by revealing this information. Nellie takes Charleigh into a wooded area on the shores of the lake and confronts her mother. Charleigh admits to bribing Luke, and the two argue before getting into a physical fight. Enraged by her mother’s taunts about being unattractive and unlikeable, Nellie strangles Charleigh to death.

Nellie drags the body out to the lake but becomes alarmed when it doesn’t sink. She drives away to find Luke and convinces him to come back to the country club with her, then persuades Luke to wade out into the lake and try to conceal the body. While he does so, Nellie phones the police and reports an altercation between a man and a woman. She hides in the woods and watches as the police arrive and arrest Luke. The novel ends with Nellie vowing to get away with her crime and reflecting that if Luke isn’t charged with the murder, she will find a way to pin it on her father.