The Fault in Our Stars: Summary & Analysis

John Green Young adult fiction Novel

Published 2 October 2026 · Updated 2 October 2026

Summary of The Fault in Our Stars

The Fault in Our Stars is a 2012 novel by John Green narrated by Hazel Grace Lancaster, a sixteen-year-old with terminal thyroid cancer that has spread to her lungs. At a support group she meets Augustus Waters, a charming cancer survivor, and the two fall in love while bonding over a favorite novel, An Imperial Affliction, and travel to Amsterdam to meet its reclusive author, before Augustus's cancer returns and Hazel faces the loss of the person who changed her life.

Plot summary

Green tells the story in Hazel's wry, thoughtful first-person voice, balancing humor and honesty about illness with a love story about time, meaning and being remembered.

Meeting Augustus

Hazel, who carries an oxygen tank and attends a support group at her parents' urging, meets Augustus Waters, who lost a leg to bone cancer. They bond over books, humor and a shared understanding of illness, and Hazel lends him her favorite novel, whose abrupt ending she has obsessed over for years.

The trip to Amsterdam

Augustus uses his Wish to take Hazel to Amsterdam to meet the novel's author, Peter Van Houten. The meeting is a disappointment, as Van Houten is cruel and drunk, but the trip includes a romantic dinner and a visit to the Anne Frank House. Afterward, Augustus tells Hazel that scans show his cancer has spread.

Loss

Back home, Augustus's health declines, and he asks Hazel and their friend Isaac to give living eulogies before he dies. After his death, Hazel learns that he had written something for her and has Van Houten's assistant send it, and she comes to terms with their short but meaningful time together.

Characters & setting

The novel's title echoes a line from Shakespeare's Julius Caesar, suggesting that blame lies not in fate but in ourselves, a reflection on how the characters make meaning from illness.

Hazel Grace Lancaster

Hazel is intelligent, sardonic and guarded, afraid of being a grenade that hurts others when she dies, and her relationship with Augustus challenges her to risk connection.

Augustus Waters

Augustus is charismatic and earnest, fearful of being forgotten, and his longing for a meaningful life drives his bond with Hazel.

Isaac, Van Houten and Hazel's parents

Isaac, a blind friend, Hazel's loving parents, and the bitter Van Houten offer different responses to suffering and loss.

Themes, symbols & analysis

Green avoids sentimentality about illness by letting characters joke and challenge clichés about cancer, which helped the novel resonate with many young readers.

Love in the face of mortality

The novel argues that a short life or love can still be meaningful, as Hazel and Augustus find fulfillment in the time they have.

Being remembered

Augustus's fear of oblivion contrasts with Hazel's view that people can matter without fame, reflecting different ways of finding significance.

Infinity and meaning

Hazel's idea that some infinities are bigger than others, in a short span of life, expresses the book's belief that meaning is not measured by length.