A big book, but one that I found engaging. Sir Hall takes us on a journey through numerous world cities at the height of their importance in relation to world development (and a couple, like Elizabethain London and later World Financial Capital London, get two essays). A good, comprehensive - for essays anyway - overview of how these cities arrived at their particular golden ages, and how they faltered thereafter. Everything from Ancient Athens to 1950s Memphis and the Mississippi Delta (for the fusion of Rock-a-Billy, Country, and Blues into a new-fangled "Rock-n-Roll" that proved so important for the subsequent development of great music...at least until Brittney Spears and American Idol destroyed all subsequent development to the point where my 19 year-old female students would rather listen to Zepplin and Fleetwood Mac than any of the crap that gets aired these days). Highly recommended if you have a few months of spare time to kill!