Megha Majumdar’s A Guardian and a Thief is a near-future moral thriller set in Kolkata, where a mother’s stolen purse threatens her family’s chance to leave India—and a desperate man’s efforts to protect his own family lead him toward crime. The novel asks how love can become a justification for harming others, and whether protecting one’s family can be separated from responsibility to a wider community.
What is A Guardian and a Thief about?
Ma is days away from leaving Kolkata with her two-year-old daughter and elderly father to join her husband in Ann Arbor, Michigan. The family has finally received its visas. Then Ma’s purse is stolen, taking the passports and immigration documents with it. She searches for a way to recover them while trying to keep her family fed in a city facing flooding, extreme heat, famine and food scarcity. The novel’s action unfolds over one week. The National Book Foundation’s synopsis describes Ma’s crisis alongside the story of Boomba, whose attempt to care for his family draws him into escalating crimes.
The immediate stakes are intimate: a family’s chance to leave, children’s safety, and the next meal. The broader setting makes those stakes more volatile. The publisher presents the story as a fictional near-future shaped by environmental and food pressures, not as a precise forecast of Kolkata’s future. Penguin Random House’s book page likewise places the two families’ struggle within a worsening scarcity.
Who is the guardian and who is the thief?
The title’s moral question shifts with perspective. Ma has been robbed of documents essential to her family’s escape; Boomba’s crimes make him a threat to her. Yet Boomba understands himself as trying to protect his own family, just as Ma’s choices are shaped by the urgent need to protect hers. Each character can look like a guardian from inside their own crisis and a danger from the other side.
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Majumdar has said that she began the novel by asking what love and hope might look like during crisis. In an interview published by Hunter College MFA on October 2, 2025, she said: “I began this book thinking about what love and hope might look like in a situation of crisis.” She also described the conflict between love for one’s children and love for community, friends and neighbors. That tension makes the title more than a puzzle about who committed a theft: it asks what happens when devotion to one’s own becomes a reason to ignore the risks imposed on others. Read the interview with Majumdar.
How does climate change shape the novel?
Flooding, extreme heat and food scarcity are part of the novel’s near-future Kolkata, and they intensify the characters’ material vulnerability. Scarcity narrows the space for safe choices: Ma is trying to feed her family while pursuing documents that cannot easily be replaced, and Boomba’s family needs help as he turns to crime. The setting therefore supplies pressure for the moral thriller rather than a detached climate-policy argument.
Readers should treat these conditions as elements of Majumdar’s fiction, not as quantified predictions about the city. The publisher and National Book Foundation describe the setting and its pressures, but the available descriptions do not establish a scientific forecast or a particular climate-migration scenario.
What does Majumdar say inspired the novel?
Majumdar’s starting point was not simply catastrophe, but the possibility that ideals can be distorted under pressure. In the Hunter College MFA interview, she reflected on how love and hope might turn “vicious and mean” when family loyalty collides with care for a community. Her framing helps explain why the book’s moral conflict resists an easy division between innocent protectors and irredeemable villains.
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What do reviewers say about the novel’s strengths and limits?
In a review published by The Guardian on January 26, 2026, Keshava Guha reads Ma and Boomba as characters who each regard themselves as guardians and the other as a thief. He praises the novel’s critique of class and family self-justification, while arguing that some plot turns strain plausibility and that the climate-and-immigration premise is not fully dramatized. Those are Guha’s assessments, not a settled critical consensus. Read Guha’s review in The Guardian.
Penguin Random House also reproduces selected praise from The Atlantic, which calls the book a morality play in which scarcity blurs the boundary between victim and thief, and from Publishers Weekly, which highlights its moral dilemma. These excerpts offer favorable snapshots rather than a comprehensive survey of reviews.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Did A Guardian and a Thief win the National Book Award?
No. It was a finalist for the 2025 National Book Award for Fiction, not the winner. The National Book Foundation’s judges described it as “a profound examination of the lengths to which we will go to protect our loved ones and how the moral choices we make can forever alter the course of our lives.” The Foundation’s book page records its finalist status.
The book also received other recognition. Penguin Random House lists it as a 2025 Kirkus Prize finalist for Fiction, a 2026 Andrew Carnegie Medal for Excellence in Fiction winner, a 2026 Carol Shields Prize for Fiction shortlist title, and an Oprah’s Book Club pick. These distinctions are separate from the National Book Award result. See the publisher’s listing.
Which editions are available?
Edition details vary by country and format. The US publisher lists the following formats and publication details; availability may change, so check its current listing:
| US format | Publisher-listed details |
|---|---|
| Hardcover | 224 pages; published October 14, 2025; ISBN 9780593804872 |
| Ebook | 224 pages; published October 14, 2025 |
| Audiobook download | 7 hours 5 minutes; published October 14, 2025 |
| Large-print edition | 288 pages |
| Paperback | 224 pages; listed publication date September 8, 2026; ISBN 9798217008025 |
Penguin Random House India lists a 224-page hardback, ISBN 9780143477730, published in October 2025. Check the India publisher listing.
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