From the #1 New York Times-bestselling author of The Lincoln Highway and A Gentleman in Moscow, a “sharply stylish” (Boston Globe) book about a young woman in post-Depression era New York who suddenly finds herself thrust into high society—now with over one million readers worldwide
On the last night of 1937, twenty-five-year-old Katey

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Orphaned and abandoned on the Bowery's mean streets, Jack Mulligan survived on strength, cunning, and ambition. Now he rules his territory better than any politician or copper ever could. He didn't get here by being soft. But in uptown do-gooder Justine Greene--the very definition of an iron fist in a velvet glove--Jack may have met his match. She wears hers on her sleeve ... Justine is devoted to tracking down deadbeat husbands and fighting for fair...

In serving the wealthy power brokers of New York society, Frank Tripp has finally gained the respectability and security his own upbringing lacked. There's no issue he cannot fix...except for one: the beautiful and reckless daughter of an important client who doesn't seem to understand the word danger. Excitement lay just below Forty-Second Street and Mamie Greene is determined to explore all of it-while playing a modern-day Robin Hood along the way....