According to this, and in no particular order.

• Pride and Prejudice by Austen
• To Kill A Mockingbird by Lee
• Jane Eyre by Bronte
• Gone With the Wind by Mitchell
• Lord of the Rings by Tolkien
• The Catcher in the Rye by Salinger
• Little Women by Alcott
• A Prayer for Owen Meany by Irving
• The Stand by King
• The Great Gatsby by Fitzgerald
• Mists of Avalon by Bradley
• David Copperfield by Dickens
• Kristen Lavransdotter by Undset
• Beloved by Morrison
• Age of Innocence by Wharton
• The Shell Seekers by Pilcher
• Tess of the D'Urbervilles by Hardy
• The World According to Garp by Irving
• Catch 22 by Heller
• The Clan of the Cave Bear by Auel
• The Horse Whisperer by Evans
• Pillars of the Earth by Follett
• Prince of Tides by Conroy
• Possession by Byatt
• Rebecca by DuMaurier
• Follow the River by Thom
• My Antonia by Cather
• The Old Man and the Sea by Hemingway
• The Scarlet Letter by Hawthorne
• Sophie's Choice by Styron
• Snow Falling on Cedars by Guterson
• One Hundred Years of Solitude by Marquez
• Name of the Rose by Eco
• The Giver by Lowry
• Cold Mountain by Frazier
• Cold Sassy Tree by Burns
• Atlas Shrugged by Rand
• Bridge to Terebithia by Paterson
• Dinner at the Homesick Restaurant by Tyler
• The Hobbit by Tolkien
• Les Miserables by Hugo
• The Lion, the Witch and the Wardrobe by Lewis
• Wuthering Heights by Bronte
• A Tale of Two Cities by Dickens
• Huckelberry Finn by Twain
• Alice in Wonderland by Carrol
• The Wind in the Willows by Grahame
• The Bean Trees by Kingsolving
• Ben Hur by Wallace
• And Then There Were None by Christie
• The Secret Garden by Burnett
• Roll of Thunder, Hear My Cry by Taylor
• Busman's Honeymoon by Sayers
• Schindler's List by Keneally
• Emma by Austen
• The Color Purple by Walker
• The Count of Monte Cristo by Dumas
• Charlotte's Web by White
• Anne of Green Gables by Montgomery
• The Divine Secrets of the Ya-Ya Sisterhood by Wells
• Lady Chatterly's Lover by Lawrence
• A Tree Grows in Brooklyn by Smith
• East of Eden by Steinbeck
• The Once and Future King by White
• Ender's Game by Card
• The Fountainhead by Rand
• A Patchwork Planet by Tyler
• Gaudy Night by Sayers
• Shogun by Clavell
• Grapes of Wrath by Steinbeck
• Handmaid's Tale by Atwood
• Lonesome Dove by McMurtry
• Outlander by Gabaldon
• Pigs in Heaven by Kingsolver
• Slaughterhouse Five by Vonnegut
• Judge the Obscure by Hardy
• Time and Again by Finney
• Misery by King
• A Christmas Carol by Dickens
• The Accidental Tourist by Tyler
• Giants of the Earth by Rolvaag
• Persuasion by Austen
• Fried Green Tomatoes by Flagg
• Tisha by Specht
• The Thornbirds by McCullough
• Christy by Marshall
• Lost Horizon by Hilton
• The Little Prince by St. Exupery
• Fahrenheight 451 by Bradbury
• For Whom The Bell Tolls by Hemingway
• Frankenstein by Shelley
• Bleak House by Dickens
• Boy's Life by McCammon
• Chesapeake by Michener
• The Hitchhiker's Guide to the Galaxy by Adams
• How Green Was My Valley by Llewellyn
• Howard's End by Forster
• I, Robot by Asimov
• Of Mice and Men by Steinbeck
• A Passage to India by Forster