The 10 most challenged titles of 2012 were:
Source: American Library Association.
- Captain Underpants (series), by Dav Pilkey
Reasons: Offensive language, unsuited for age group - The Absolutely True Diary of a Part-Time Indian, by Sherman Alexie
Reasons: Offensive language, racism, sexually explicit, unsuited for age group - Thirteen Reasons Why, by Jay Asher
Reasons: Drugs/alcohol/smoking, sexually explicit, suicide, unsuited for age group - Fifty Shades of Grey, by E. L. James.
Reasons: Offensive language, sexually explicit - And Tango Makes Three, by Peter Parnell and Justin Richardson.
Reasons: Homosexuality, unsuited for age group - The Kite Runner, by Khaled Hosseini.
Reasons: Homosexuality, offensive language, religious viewpoint, sexually explicit - Looking for Alaska, by John Green.
Reasons: Offensive language, sexually explicit, unsuited for age group - Scary Stories (series), by Alvin Schwartz
Reasons: Unsuited for age group, violence - The Glass Castle, by Jeanette Walls
Reasons: Offensive language, sexually explicit - Beloved, by Toni Morrison
Reasons: Sexually explicit, religious viewpoint, violence
Source: American Library Association.