As a scholar of Imperial Russia, I can say that Mr. Sebag-Montefiore offers us a masterful and fair treatment of Prince Potemkin in his book. To put matters bluntly, history has treated Potemkin poorly, and it is only now, what with the collapse of the Soviet Union and the return to long-ignored subjects of Russia's past, that we are beginning to get a clearer, more objective view of events and personalities such as Potemkin. Sebag-Montefiore's biography, based on significant archival research and written with a good feel for the dramatic quality of his life, represents a major contribution to the reassessment of Catherine's most trusted advisor. This is a first-rate biography, and I recommend it most highly. It will be the book in English on Potemkin for decades to come.