Peter Ramsay is the co-author of a new book, (Polity, 2023) with Philip Cunliffe, Lee Jones and George Hoare.
Professor Ramsay discussed the book, on the seventh anniversary of the vote to leave the EU, in , a piece which was subsequently quoted by Charles Moore in the He was also interviewed on the front page of , and in particular about why Brexit’s supporters should back Ireland's reunification. The interview elicited , one of Northern Ireland’s leading political commentators.