Written like a good detective story, this riveting scientific thriller examines the evidence and international dispute linking the skeletons exhumed in 1991 in Siberia with the last of the Romanovs killed in the early period of the Russian Revolution. Are these the remains of the last tsar and his family, and was Anna Anderson really the Grand Duchess Anastasia as she claimed? This book provides definitive answers to one of the most enduring and intriguing mysteries of the 20th century.  (RUS14, $15.95)