Top 10 Most Challenged Books

Every year, the American Library Association compiles a list of the books most frequently targeted by censors based on reports from the field and media coverage.
Top 11 Most Challenged Books of 2025. Collage image featuring 10 different book covers. Protect the Freedom to Read. ALA.org/BBooks. American Library Association

Every year, ALA's Office for Intellectual Freedom (OIF) compiles a list of the Top 10 Most Challenged Books in order to inform the public about censorship in libraries and schools. The lists are based on information from confidential reports filed by library professionals and community members, as well as news stories published throughout the United States.

Because many book challenges are not reported to the ALA or covered by the press, the data compiled by ALA represent only a snapshot of censorship attempts in libraries.

The 2025 data reported to ALA’s Office for Intellectual Freedom (OIF) shows that the majority of book censorship attempts continue to originate from organized movements. In 2025, 92% of all book challenges were initiated by pressure groups, government officials, and decision makers, up from 72% in 2024. Less than 3% of challenges originated from individual parents.

The most common justifications for censorship provided by complainants were false claims of illegal obscenity for minors; inclusion of LGBTQIA+ characters or themes; and covering topics of race, racism, equity, and social justice.

Since 2021, ALA has tracked a sharp spike in censorship attempts in libraries. OIF tracked 4,235 unique titles challenged in 2025, the second highest ever documented by ALA. The highest ever documented was 4,240 in 2023. Of the unique titles challenged in 2025, 1,671 (40%) represent the lived experiences of LGBTQIA+ people and people of color.  

OIF documented 5,668 books banned from libraries (66% of the total challenged) in 2025. An additional 920 books were censored through access restrictions such as relocation or requiring parental permission. This is both the highest number of titles censored in one year and the highest rate of challenges resulting in censorship from 1990–2025.   

The Top 10 Most Challenged Books lists are released annually during National Library Week and Right to Read Day


The American Library Association condemns censorship and works to defend each person's right to read under the First Amendment and to ensure free access to information. Your support matters now more than ever. Donations strengthen ALA's efforts to fight censorship, support libraries and library workers confronting attempts to remove materials and other resources, and increase awareness about the nationwide assault on the freedom to read. If you're able, please consider donating to the Office for Intellectual Freedom today.

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1. Sold by Patricia McCormick

Cover image for Sold by Patricia McCormick

Number of challenges in 2025: 36

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2. The Perks of Being a Wallflower by Stephen Chbosky

Cover image for The Perks of Being a Wallflower by Stephen Chbosky

Number of challenges: 33

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3. Gender Queer by Maia Kobabe

Cover image for Gender Queer by Maia Kobabe

Number of challenges: 25

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4. Empire of Storms by Sarah J. Maas

Cover for Empire of Storms by Sarah J. Maas

Number of challenges: 24

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5. (TIE) Last Night at the Telegraph Club by

Cover for Last Night at the Telegraph Club by Malinda Lo

Number of challenges: 23

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5. Tricks by Ellen Hopkins

Cover image for Tricks by Ellen Hopkins

Number of challenges: 23

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7. A Court of Thorns and Roses by Sarah J. Maas

Cover for a Court of Thrones and Roses by Sarah J Maas

Number of challenges: 22

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8. (TIE) A Clockwork Orange by Anthony Burgess

Cover for A Clockwork Orange by Anthony Burgess

Number of challenges: 21

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8. (TIE) Identical by Ellen Hopkins

Cover for Identical by Ellen Hopkins

Number of challenges: 21

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8. (TIE) Looking for Alaska by John Green

Cover for Looking for Alaska by John Green

Number of challenges: 21

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8. (TIE)

Cover for Storm and Fury by Jennifer L. Armentrout

Number of challenges: 

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Spread the Word

Top 11 Most Challenged Books of 2025. Collage image featuring 11 different book covers. Protect the Freedom to Read. ALA.org/BBooks. American Library Association

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The Top Ten Most Challenged Books of 2025 infographic was released as part of the 2026 State of America's Libraries Report

View the Full Report

Mapping Challenges to the Freedom to Read

Book Ban Data

ALA analyzes censorship data and compiles lists of challenged books in order to inform the public about censorship efforts that affect libraries and schools. Censorship data paints a vivid picture of attempts to ban or restrict library books and resources across the United States. We break down censorship by the numbers.

The Book Report

Cover image for The Book Report: Titles Targeted for Censorship 2024. Features the word Censorship struck out 5 times. American Library Association

The Book Report, formerly known as The Field Report, examines attempts to curtail the freedom to read, offering more information about censorship attacks on the 20 most challenged books in the country. This annual report is the perfect handout for those who don’t know about the scope of censorship in libraries and for readers who want to stay informed about recent attempts to restrict access to information. 

The 2024 report is available here (digital version here). 

The issue covering the 2025 titles will be available in the ALA Store in June 2026.

Most Challenged Books Lists, 2001–2024

Frequently Challenged Books Lists