Heads always turned when Rose McCarthy walked into a room. Nearly six feet tall, she was ramrod straight, and impeccably put together with faultless style, long graceful legs, her snow-white hair cut in a chin-length rounded cap. Her piercing blue eyes missed nothing. She could terrify anyone with a few well-chosen, soft-spoken, eloquent words, or comfort and delight a young employee with generous praise. For 25 years, she had been the legendary editor in chief of Mode magazine.

Decades ago, after the death of his wife, Texas ranch hand JT Tucker took his three small daughters to California to start a new life. With almost no money, a will of iron, and hard work, he eventually built the biggest ranch in California. But when he dies suddenly at the age of 64, the ranch is inherited by his three daughters - each of them finding it impossible to believe that this larger-than-life figure is gone from their lives.

At the age of 38, Brigitte Nicholson has a job she likes, a man she loves, and a book on the women’s suffrage movement that she will finish - someday. Someday is Brigitte’s watchword. Someday she and Ted, a rising star in the field of archaeology, will clarify their relationship. Someday she will have children. Someday she will stop playing it so safe. Then, on a snowy day in Boston, Brigitte’s life is jolted.

Ellen Wharton has flown into New York from London, regardless of the weather and her husband's worry. The successful interior designer is intent on seeing her lively architect mother and has an important personal appointment to keep. But despite Ellen's urging, when the storm hits, seventy-four-year-old Grace Madison refuses to leave her Tribeca apartment in the midst of the evacuation zone, and they must eventually wade through chest-high water to the police boats outside.

From the glamorous San Francisco social scene of the 1920s, through war and the social changes of the ’60s, to the rise of Silicon Valley today, this extraordinary novel takes us on a family odyssey that is both heartbreaking and inspiring, as each generation faces the challenges of their day. The Parisian design houses in 1928, the crash of 1929, the losses of war, the drug culture of the 1960s - history holds many surprises, and lives are changed forever.