For Bob and Mary, the Duke and Duchess of Leonia.
Few events occur at the right time, and many do not occur at all; it is the proper function of the historian to correct these faults.
This is a novel of historical speculation. Some of its events and characters are real. Many are not. There were in fact three Romanov Pretenders to the Imperial Russian throne but they were not the three fictional Pretenders who appear in this book, nor were there any real-life counterparts for the fictitious Prince Felix Romanov, Prince Leon Kirov, Count Anatol Markov, Baron Oleg Zimovoi or Baron Yuri Ivanov. Except where actual historical personages are introduced (Stalin, Vlasov, Churchill and others), no resemblance whatever is intended or implied between the fictional characters of this novel and real persons.