Paul Summers has performed his poetry all over the world. He was founding co-editor of magazines Billy Liar and Liar Republic and a co-director of Liar Inc Ltd, responsible for facilitating creative community and educational projects across the north of England and beyond. He has also written for TV, film, radio and theatre and has collaborated with other artists and musicians on mixed-media projects and public art. He won Northern Arts Writers Awards in 1995 and 1998 and a Northern Writers’ Award in 2008.

Jules Supervielle was born in Montevideo, to French Basque parents, and orphaned less than a year later during a family visit to France. Raised first by his grandmother in France, he was taken back to Uruguay by his uncle and aunt, moving with them to Paris in 1894, where he had most of his education. He married in 1907 in Montevideo, and had six children with his wife Pilar. Conscripted to serve in the First World War, he spent the Second World War exiled in Uruguay, afflicted by ill health and financial ruin brought about by the demise of the family bank. Between 1922 and the outbreak of war he published two books of poetry, Dbarcadres and Gravitations, a novel and a collection of short stories. His postwar output included the poetry collections Naissances and Le Corps tragique as well as plays and mythological tales. He met Rilke in 1925, and his close friends in the literary world included Henri Michaux and Jean Paulhan.

Kelley Swain is a freelance writer and educator in poetry, science, and the medical humanities.

Darwin's Microscope is a poetry collection published in 2009.

Matthew Sweeney was born in Lifford, Co. Donegal, Ireland in 1952. He moved to London in 1973 and studied at the Polytechnic of North London and the University of Freiburg. After living in Berlin and Timisoara for some years, he returned to Ireland and now lives in Cork.

His poetry collections include A Dream of Maps (Raven Arts Press, 1981), A Round House (Raven Arts Press, 1983), The Lame Waltzer (Raven Arts Press, 1985), Blue Shoes (Secker & Warburg, 1989), Cacti (Secker & Warburg, 1992), The Bridal Suite (Jonathan Cape, 1997) and A Smell of Fish (Jonathan Cape, 2000), Selected Poems (Jonathan Cape, 2002), Sanctuary (Jonathan Cape, 2004), Black Moon (Jonathan Cape, 2007), The Night Post: A Selection (Salt, 2010) and Horse Music (Bloodaxe Books, 2013). Black Moon was shortlisted for the T.S. Eliot Prize and for the Irish Times Poetry Now Award. Horse Music is a Poetry Book Society Recommendation. He has also published editions of selected poems in Canada (Picnic on Ice, Vehicule Press, 2002) and in Germany (Rosa Milch, bilingual trs. Jan Wagner, Berlin Verlag, 2008).

He won a Cholmondeley Award in 1987 and an Arts Council Writers' Award in 1999. He has also published poetry for children, with collections including The Flying Spring Onion (1992), Fatso in the Red Suit (1995) and Up on the Roof: New and Selected Poems (2001). His novels for children include The Snow Vulture (1992) and Fox (2002). He edited The New Faber Book of Children's Poems (2003) and Walter De la Mare: Poems (2006) for Faber; co-edited Emergency Kit: Poems for Strange Times (Faber, 1996) with Jo Shapcott; and co-wrote Writing Poetry (Teach Yourself series, Hodder, 1997) with John Hartley Williams.

Matthew Sweeney has held residencies at the University of East Anglia and the South Bank Centre in London, and was Poet in Residence at the National Library for the Blind as part of the Poetry Places scheme run by the Poetry Society in London. He is a member of Aosdána.