In the summer of 1904 as Russia was convulsed in the Russo-Japanese War, an event of great joy occurred when a baby boy was born to Tsar Nicholas II and Tsarina Alexandra. After the arrival four daughters, the longed-for male heir to the Romanov dynasty, Tsarevich Alexei, had completed the family of Nicholas and Alexandra. The happiness of the imperial couple was soon dashed, however, by the tragic news that their only son and heir was afflicted with...