I came to this with a reasonable general knowledge of Ancient and British history, but my understanding of European history consisted mostly of hazy memories from school.
I had perhaps avoided studying the French Revolution because of the complexity of the period and perhaps also its ferocity.
To prepare myself I had read Doyle's 'Very Short' history and his book on the origins of the revolution, both of which I liked because of a measured analysis seemingly founded on reflective and detailed research. This book shares those virtues and seems to leave no stone unturned in recording every shift of thought and policy from 1789 until the advent of Napoleon's dictatorship.
At times this makes the book quite slow to read. Doyle's style is conversational, and in following the argument of Jacobins, Girondins, Feuillants, Chouans, Protestants, Royalists, emigres etc etc through a decade where seemingly no-one had time to draw breath it is easy to lose the thread.
However Doyle is in it for the long haul and his analysis is thoughtful, but never heavy in tone and leavened with irony. The enthusiasm which gobbled up the ancien regime and spat it out, and the tremendous importance this had for the whole of Europe over subsequent decades is acknowledged. So is the bloodshed and chaos which resulted from throwing out many beneficent aspects of the roles played by the aristocracy and church.