As she approaches the milestone birthday of forty, delicate blond beauty Amanda Delanoe finds joy in running a chic contemporary art gallery in the City of Light. The only child of a French businessman and an American model, both now deceased, Amanda lives well and adores her dog, Lulu, but so far the love of her life has eluded her.

In July 1944, Arielle von Auspeck arrives at the glamorous Hotel Ritz in occupied Paris. Half French, half German, she is happy to be back in France, where her husband, Gregor, a retired colonel, will join her soon from Germany. Arielle and Gregor have thus far been able to hide their private opposition to Hitler. Then her world falls apart. She receives word that Gregor was part of Operation Valkyrie, a failed attempt to assassinate Hitler in Poland, and has been shot as a traitor.

Kezia Cooper Hobson, recently widowed, arrives in New York from San Francisco. Determined to make a fresh start, she has just completed the sale of her Pacific Heights home, not to mention her husband's venture capital firm, and in doing so, is also freed from her responsibility as a board member of the company. Bringing with her only a few personal treasures, she is excited to move into the blank slate of a beautiful midtown penthouse, in the city that she has always loved. It is also where her two adult daughters now live.

With wit and intelligence, Danielle Steel explores love in all its guises, taking us into the lives of three unusual but wonderfully real couples. One Day at a Time is at once moving, thought provoking, and utterly impossible to put down.

Hope Dunne has carved out a name for herself as a top photographer, known the joys of marriage and motherhood and the heartbreak of loss. In her chic SoHo loft, Hope is content with her life, finding serenity and beauty through the lens of her camera. She isn't looking for a man or excitement. But these things find her when she accepts a last-minute assignment to fly to London at Christmas and photograph one of the world's most celebrated writers - an Irish-American author known for novels of thrilling literary darkness.

Handsome, widowed, sophisticated, utterly charming, Paul Parker won the heart of a wealthy young Frenchwoman - the daughter of an American financier, the granddaughter of a major French art dealer - as his second wife. In two marriages, he fathered a challenging son and three very different daughters. But as irresponsible as he was irresistible, he ultimately shrugged off the demands of marriage and parenting to pursue life as an international bon vivant.

Jane Addison is an ambitious young woman with big dreams of owning her own company someday. At twenty-eight, she arrives in New York to start a job at Fletcher and Benson, a prestigious talent agency. Eager to impress her new colleagues, Jane jumps right in as an assistant to Hailey West, one of the agents in the literary department. Hailey is dedicated to the authors she represents, but her home life is chaotic and challenging. After her husband’s tragic and untimely death, she was left widowed with three children to raise on her own.

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.

In Northern California two successful CEOs are both indispensable to their growing companies' futures. Both are brilliant at the power game. But the difference between them is huge. One is a man, the other a woman. In this riveting novel, Danielle Steel explores what that means as she takes listeners into the rarefied world of those at the pinnacle of international business and reveals the irrevocable choices they make, what drives them, and how others perceive them. The heady drug of power impacts everything they do.