In a landmark 6-3 decision on June 27, 2025, the Supreme Court ruled in Mahmoud v. Taylor that parents have a constitutional right to opt their children out of public-school lessons involving LGBTQ-themed storybooks on religious grounds.
Writing for the majority, Justice Samuel Alito held that Montgomery County, Maryland’s policy of requiring elementary students to participate in instruction featuring these books without allowing religious exemptions violated the First Amendment’s Free Exercise Clause.
Several of the titles at the center of Mahmoud v. Taylor have also appeared in similar lawsuits across the country, where parents, both Christian and Muslim, have sought to either remove the books entirely or at least retain the right to opt their children out.
The specific books that sparked the legal battle in Montgomery County included Uncle Bobby’s Wedding (kindergarten), about a girl adjusting to her uncle’s marriage to another man; Prince & Knight (first grade), a fairy tale romance between two men; and Born Ready (second grade), the story of a transgender child.
Other titles that have drawn objections include Love, Violet, about a girl nervous to give a valentine to another girl, and Pride Puppy, an alphabet book about a dog lost during a Pride parade.
Books challenged by parents elsewhere include Lawn Boy, Gender Queer: A Memoir, and All Boys Aren’t Blue, all of which feature explicit sexual content and gender identity themes.
Elementary and middle-grade books like King and King, Melissa (formerly George), and Julián Is a Mermaid have also faced legal and school board challenges.
Other contested titles include This Book Is Gay, ABC Pride, Heartstopper, Fun Home, It’s Perfectly Normal (a sex education book), Baby Be-Bop, The Drowning of Stephan Jones, and The Education of Harriet Hatfield.