Moral
Broad moral grounds — "indecent," "corrupting to youth," "contrary to public morals" — have historically served as catch-all categories for banning books that challenged prevailing social norms. Ireland's Censorship Board, operating under the 1929 Censorship of Publications Act, banned thousands of books on these grounds, including works by the country's most celebrated authors.

A Farewell to Arms
Ernest Hemingway

Agostino
Alberto Moravia
Alice's Adventures in Wonderland
Lewis Carroll

An American Tragedy
Theodore Dreiser

Ars Amatoria
Ovid

Blubber
Judy Blume
Blue Lard
Vladimir Sorokin
By Grand Central Station I Sat Down and Wept
Elizabeth Smart
Daring to Drive
Manal al-Sharif

Dubliners
James Joyce

Duffy
James Plunkett

East of Eden
John Steinbeck

Family Limitation
Margaret Sanger
Feliz Ano Novo
Rubem Fonseca

Fifty Shades of Grey
E.L. James

Girls in Their Married Bliss
Edna O'Brien

Girls of Riyadh
Rajaa Alsanea

God Dies by the Nile
Nawal El Saadawi

I Served the King of England
Bohumil Hrabal

In the Name of Honor
Mukhtar Mai

Marriage and Morals
Bertrand Russell
Married Love
Marie Stopes

Moll Flanders
Daniel Defoe

My Uncle Napoleon
Iraj Pezeshkzad

Nada
Carmen Laforet

Nostalgia
Mircea Cărtărescu
O Delfim
José Cardoso Pires

Pamela, or Virtue Rewarded
Samuel Richardson

Peyton Place
Grace Metalious

Princess: A True Story of Life Behind the Veil in Saudi Arabia
Jean Sasson

Ragazzi di vita
Pier Paolo Pasolini

Reading Lolita in Tehran
Azar Nafisi
Reborn
Forough Farrokhzad
Samuel Beckett: His Works and His Critics
Raymond Federman

Season of Migration to the North
Tayeb Salih

Sexual Ethics
Auguste Forel

Sister Carrie
Theodore Dreiser
Stray Memories
Abdullah Al Busais
Tess of the d'Urbervilles
Thomas Hardy

The 'Genius'
Theodore Dreiser

The Barracks
John McGahern

The Blind Owl
Sadeq Hedayat

The Clergyman's Daughter
George Orwell

The Collected Stories of Seán O'Faoláin
Seán O'Faoláin

The Country Girls
Edna O'Brien

The Crime of Father Amaro
José Maria de Eça de Queirós

The Dark
John McGahern

The Forty Rules of Love
Elif Şafak

The Ginger Man
J. P. Donleavy

The Hidden Face of Eve
Nawal El Saadawi

The Informer
Liam O'Flaherty

The Little Red Schoolbook
Søren Hansen & Jesper Jensen

The Lonely Girl
Edna O'Brien

The Lonely Passion of Judith Hearne
Brian Moore

The Patience Stone
Atiq Rahimi

The Picture of Dorian Gray
Oscar Wilde

The Red and the Black
Stendhal
The Sleepless World
Erich Kästner

The Sorrows of Young Werther
Johann Wolfgang von Goethe

The Story of Zahra
Hanan al-Shaykh

The Stranger
Albert Camus

The Tailor and Ansty
Eric Cross

The Yacoubian Building
Alaa Al Aswany

Three Trapped Tigers
Guillermo Cabrera Infante

Time of Silence
Luis Martín-Santos

Tom Jones
Henry Fielding

Woman at Point Zero
Nawal El Saadawi

Women Without Men
Shahrnush Parsipur