By Subject of Literary Work - Mental illness
- The Language of Cats
- The Legend of the Glorious Adventures of Tyl Ulenspiegel in the Land of Flanders and Elsewhere
- The Legend of the Glorious Adventures of Tyl Ulenspiegel in the Land of Flanders and Elsewhere
- Lenz
- The Letters of Charles Lamb
- The Letters of T. S. Eliot
- The Letters of Virginia Woolf
- The Liars’ Club
- Life of a Poet
- Lila
- The Lime Works
- The Loser
- Lost in Yonkers
- The Lost Son
- Louis MacNeice
- Lying
- The Madman and the Nun
- Madness and Civilization
- Madness in the Streets
- The Madness of Doctor Montarco
- The Madness of George III
- The Madwoman of Chaillot
- Malcolm
- The Man of Feeling
- The Man Who Knew Belle Starr
- Marat/Sade
- Martian Time-Slip
- The Master and Margarita
- Melville
- Men and Angels
- Midair
- Misery
- Montgomery’s Children
- The Mousetrap
- Mrs. Dalloway
- Mrs. Dane’s Defence
- My Cat, Jeoffry
- Nature via Nurture
- Netochka Nezvanova
- The Noonday Demon
- Novel Without a Name
- The Obscene Bird of Night
- Of This Time, Of That Place
- One Art
- One Flew over the Cuckoo's Nest
- The Other
- Other People’s Worlds
- A Part of Speech
- A Passionate Apprentice
- A Perfect Day for Bananafish
