In Amor Towles' enjoyable, elegant new novel "A Gentleman in Moscow," an enormous hotel becomes an art nouveau prison for a nobleman after the Bolsheviks sentence him to house arrest there — for life. Once an aimless man of means and leisure, he finds leisure is mostly what remains after he's suddenly "relocated" from a suite to a tiny attic room, "cleared of all but a cast-iron bed, a three-legged bureau, and a decade of dust."
So begins the tale of the gentleman of the title, Count Alexander Rostov, who loses not only his freedom and most of his possessions but his title as well to the grinding machinery of the state.
Early on, restlessness sets in as he finds himself a prisoner of his own routines. "If he continued along this course, it would not take long for the ceiling to edge downward, the walls to edge inward, and the floor to edge upward, until the entire hotel had been collapsed into the size of a biscuit tin."
But he does not continue; his course is interrupted by a little girl named Nina with a penchant for yellow dresses and pointed questions. Left alone by her father, Nina spends her hours of confinement prowling the Hotel Metropol and knows all of its secrets.
One day, she offers to share them with Rostov (with the help of her passkey), taking him to all the hidden rooms within rooms that helped the hotel tick. On these excursions, Rostov finds that despite all his years spent in the hotel, he did not really know the contours of the world within it.
As years pass, Rostov finds that his confinement has conversely broadened his personal horizons. He creates a two-room suite. He carries on an affair with a famous actress. He receives old friends and joins the wait staff.
Even Nina reappears, this time, with more adventure in store: Would he watch over her daughter, Sofia? Meanwhile, outside the hotel, seismic change is gripping Russia: the end of the Russian Empire and the rise of the Soviet Union; the famine and terror of the 1930s; the carnage of the Eastern Front, and the unraveling of relations with the West after the war.
There are two surprises at the end of the novel; you'll nod at one, and raise your eyebrows at the other.