Fifty Shades of Grey' Beaten by 'Captain Underpants' as Most Challenged Book

EL James' sexually explicit book wasn't as highly contested as a children's graphic novel about a caped crusader who fights crime in his underwear.

Captain Underpants series tops challenged book list for second year - The Washington Post

Fifty Shades of Grey publisher ordered to pay $11.5m in royalties to teacher, Texas

Banned Books 2019 – The Adventures of Captain Underpants Series – Marshall Libraries

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Rob Letterman Will Direct Captain Underpants for DreamWorks

Captain Underpants' Is Most Controversial Book

Captain Underpants' tops list of most challenged books in 2013

Banned Books Week 2021: Captain Underpants and the Putrid Persecutions of the Beastly Book-Banner – Toledo Lucas County Public Library – TLCPL

Fahrenheit 451' to 'A Wrinkle in Time': 13 Banned Books Adapted for the Screen

Alexa Girkout – The Hollywood Reporter

A Critical Look Back at the Books Banned from U.S. Libraries in the Past 5 Years — And Why, by Olivia Biggs

Why 'Captain Underpants' author Dav Pilkey played hard to get with Hollywood - Los Angeles Times

Books People Tried to Ban From Schools and Libraries in 2018