This book is more than its title states. It examines the history of the countries in the British Isles and their development up to the present United Kingdom and the Republic of Ireland. You will learn many new things like the origin of the three lions on England shirts and why we legally have no national anthem let alone no English one at all. You will find in the light of history why it is no surprise that this years bicentenary of England and Scotland's union went uncelebrated. The rise and fall of a United Kingdom is herein explained. The one frustration in the book is the absence of a decent set of illustrations. Why rely on words to describe flags when they are visual symbols, best illustrated not described? The author is an enthusiast for the Union. I fear he is standing amid a flowing tide of nationalism.