SKELTON, Robin. Celtic Contraries. Syrracuse University, 1990. xvi, 253pp. Vg. in dj.A collection of 14 of the author's best essays on Irish writers and literature, covering Oscar Wilde, J.M. Synge, George Russell, W.B. Yeats, Jack B. Yeats, Sean O'Casey, Robert Graves, Louis MacNeice, Thomas Kinsella, Aiden Higgans, John Montague and Susan L. Mitchell. IRISH