This is a really excellent, informative and - yes - enjoyable piece of analytical history. The book bascially deals with British constitutional developments from the end of eighteenth century to the present day. But its focus is on the impact of the electoral reform acts of the nineteenth century which enlarged the franchise, and how this meshed with the other demographic, economic and cultural changes the country has undergone since then.
Marquand provides plenty of detail on some of the colourful, and less colourful, politicians who have governed us, and there are some well drawn and insightful potraits of some of the more important ones. The book also provides a wealth of historical detail on the events and changes of the last two hundred years.
However, the careful narrative is never at the expense of the political analysis, which is the book's real value. Marquand frames each government and leading political figure in terms of their position on an ideological spectrum: from Whig imperialist and Tory nationalist on the centre-right; to democratic republican and collectivist on the centre-left. Each of these categories are first explained and justified, and subsequent political and cultural shifts are then explored with reference to them.
Also welcome is the author's attention to Britain's changing economy and industrial structure, and its place in the world. Marquand is a former Labour MP turned academic, so he knows about the practice of politics as well the theory. He is, in short, ideally suited to write a definitive yet accessible account of recent British political history, and in my opinion this is exactly what he has done.