The winter of 1841–42. A young, sharp-tongued, and brilliantly educated Sophie Knorring from a powerful Baltic lineage arrives in the very heart of glittering St. Petersburg to distract herself from family upheavals and the personal drama of a broken engagement, to savor the capital’s cultural life, and perhaps to secure a suitable match. For nearly a year, she remains at the epicenter of high society, and her private entries become an ironic and remarkably candid mirror of the Pushkin era.