Robert K. Massie's 'Nicholas and Alexandra' really zooms in on the personal and family drama inside the Winter Palace, but you shouldn't go into it expecting a dry, academic breakdown of the Russian Revolution's economic causes or military strategies. It's much more about the couple's isolation, Alexandra's reliance on Rasputin, and the hemophilia crisis with Alexei. Those personal failings absolutely set the stage for the collapse, but the actual revolution events—the street protests, the soldiers mutinying, the Provisional Government forming—feel almost like an epilogue. Massie writes them with a tragic, sweeping sense of inevitability rather than a historian's step-by-step analysis.
I found it super useful for understanding why the Romanovs were so utterly detached from their people's suffering, which is a huge piece of the puzzle. But after finishing it, I had to pick up a book like 'A People's Tragedy' by Orlando Figes to really get the full scope of what happened in 1917. 'Nicholas and Alexandra' gives you the intimate, heartbreaking prelude; you need another source for the main act.