Texas banned more books from school libraries this past year than any other state in the nation, targeting titles centering on race, racism, abortion and LGBTQ representation and issues, according to a new analysis by PEN America, a nonprofit organization advocating for free speech.

The report released on Monday found that school administrators in Texas have banned 801 books across 22 school districts, and 174 titles were banned at least twice between July 2021 through June 2022. PEN America defines a ban as any action taken against a book based on its content after challenges from parents or lawmakers.

The most frequent books removed included “Gender Queer: A Memoir” by Maia Kobabe, which depicts Kobabe’s journey of gender identity and sexual orientation; “The Bluest Eye” by Toni Morrison; “Roe v. Wade: A Woman's Choice?” by Susan Dudley Gold; “Out of Darkness” by Ashley Hope Pérez, which follows a love story between a Mexican American teenage girl and a Black teen boy in 1930s East Texas; and “All Boys Aren’t Blue” by George M. Johnson, a personal account of growing up black and queer in Plainfield, New Jersey.

“This censorious movement is turning our public schools into political battlegrounds, driving wedges within communities, forcing teachers and librarians from their jobs, and casting a chill over the spirit of open inquiry and intellectual freedom that underpin a flourishing democracy,” Suzanne Nossel, PEN America’s chief executive officer, said in a statement.

Across the country, PEN America found that 1,648 unique titles had been banned by schools. Of these titles, 41% address LGBTQ themes or have protagonists or prominent secondary characters who are LGBTQ. Another 40% of these books contains protagonists or prominent secondary characters of color.

Summer Lopez, the chief program officer of free expression at PEN America, said what’s notable about these book bans is that most are on books that families and children can elect to read, not any required reading.