This is an accessible book for anyone not wishing to delve into minutiae of the nuts and bolts of every bridge that has ever spanned the Thames. Sprinkled throughout with asides:
"King Cnut sailed up the Effra, [a tributary of the Thames] as did Elizabeth I five hundred years later to visit Walter Raleigh in Loughborough, no doubt in order to pick up something dodgy to smoke"
Provider at the back are technical appendices and biographies of the bridge's builders.
In short a must for any London enthusiast who wants to understand more about the river once described as 'liquid history'.