600 volumes of poetry by 285 poets from 1900 to the present day, including W.B. Yeats, Rudyard Kipling, Wilfred Owen, Robert Graves, A.E. Housman, John Betjeman, Fleur Adcock, Tony Harrison, Benjamin Zephaniah, Isaac Rosenberg, D.H. Lawrence and Carol Ann Duffyand and many others from the lists of Carcanet, Enitharmon, Anvil Press, Bloodaxe Books and other poetry publishers. It also incorporates works by poets such as Sylvia Plath, T.S. Eliot, Seamus Heaney, Ted Hughes, Louis MacNeice and Siegfried Sassoon from The Faber Poetry Library.