Michael Longley and Seamus Heaney's lives and careers have been intertwined since the 1960s, when they participated in the Belfast Group of creative writers and later edited the literary journal Northern Review. In Poetry and Peace: Michael Longley, Seamus Heaney, and Northern Ireland, Richard Rankin Russell explores Longley's and Heaney's poetic fidelity to the imagination in the midst of the war in Northern Ireland and their creation,...