Tsuyoshi Hasegawa professor emeritus in history at the University of California at Santa Barbara has written many books on Russian history, his latest, The Last Tsar: The Abdication of Nicholas II and the Fall of the Romanovs, an academic book for scholars and Romanov addicts, always interested in Russian history (like me).
As the revolution ignited, a practically hour-by-hour, minute-by-minute detail of the last days of Tsar Nicholas II's reign before, during, and after his abdication unfolds.
However, being surrounded by “yes” men as he was, Nicholas was not privy to lurking dangers as the imperial train inched toward Tsarskoye Selo, knowledge which also escaped some of his commanders. The train was forced to detour around the revolutionaries and disloyal troops, growing in number by the hour.
Well documented, of course, The Last Tsar has a through description of Russia's entry in World War I, its military campaign, how ill prepared the country was: short on ammunition, officer training, and leadership, believing the war would not last long. (I must admit I skimmed most of this section, being not of the military strategist persuasion.)
An excellent genealogy of the Romanovs spreads over two pages, but nowhere is it listed at the front, in the back, in the index that I could find, but it is possible that I overlooked its listing to which I constantly made reference. It includes the many family members killed by the Bolsheviks.
Although I chuckled and welcomed the reference Dr. Hasegawa made comparing Trump's MAGA cult to Rasputin's, Jim Jones's, and Charles Manson's cults (p. 33), all the reviewers I found who mentioned this reference thought it cheapened and damaged the book's credibility.