Oscar Wilde, Irish poet, writer, playwright, and wit, published one novel, The Picture of Dorian Grey (1891).
Other authors (excluding poems and short stories and the like) in the one novel club include Sylvia Path for The Bell Jar, J. D. Salinger for The Catcher in the Rye, Margaret Mitchell for Gone With the Wind, Anna Sewell for Black Beauty, and Emily Brontë for Wuthering Heights.