MARK FORD was born in 1962. His publications include two collections of poetry, Landlocked (Chatto, 1992, 1998) and Soft Sift (Faber, 2001); a critical biography of Raymond Roussel; a substantial interview with John Ashbery (Between the Lines, 2003) and a selection of the poems of Frank O'Hara for Carcanet ('Why I Am Not a Painter' and other poems). He contributes to the Times Literary Supplement and the London Review of Books. He teaches at University College London. TREVOR WINKFIELD was born in Leeds in 1944. He exhibits his paintings at Tibor de Nagy Gallery, New York, and has recently published a collaboration with the poet Kenward Elmslie, Snippets. He is the editor and translator of Raymond Roussel's How I Wrote Certain of My Books and Other Writings (Exact Change).