Simplex Crosswords Book 6. from The Irish Times, Paperback/Mary O'Brien

The Simplex Crossword formula has been hugely successful and made bestsellers of all six books. Appearing daily in the Irish Times for over forty years, the crossword has attracted a devoted following. Publisher: O'Brien Press Ltd Author(s): Mary O'Brien Number of pages: 144 Collection: Crosswords Publication date: 2000 Dimensions: 110 x 175 x 18 Cover type: Paperback / softback