<p>From Seán Lemass to mass unemployment: Ireland changed between 1966 and 1987 and, Tim Pat Coogan argues in Disillusioned Decades, not for the betterThe year 1966 was one in which to take stock: fifty years since the Rising, what had the Republic achieved? In Disillusioned Decades, Ireland's most celebrated and controversial historian Tim Pat Coogan looks at a country in bloom ? Seán Lemass was at the end of a successful term as Taoiseach, the ...