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.

Stephanie Adams is a devoted stay-at-home mother, married to a successful lawyer in northern California, in a dead marriage she stayed in for years for the sake of her children. Then, on a ski trip in Squaw Valley, her fifty-two-year-old husband dies suddenly and all bets are off.

Zoe Morgan's childhood was marked by her younger sister's tragic illness, watching as her parents dedicated themselves completely to her final days, and then later divorced. As a young woman, driven by these painful memories, Zoe set the bar high for herself, studying hard and pursuing a career in the nonprofit world, where her deep compassion towards disadvantaged children finds a focus.

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.

In Danielle Steel’s powerful new novel, four trauma doctors - the best and brightest in their field - confront exciting new challenges, both personally and professionally, when given an unusual opportunity. When an unspeakable act of mass violence galvanizes them into action, their temporary life in Paris becomes a stark turning point: a time to face harder choices than they have ever made before - with consequences that will last a lifetime.

Oona Kelly Webster has much to be grateful for. A striking woman with red hair and green eyes, she has a loving family and a job she adores, editing a prestigious line of books. To celebrate their twenty-fifth wedding anniversary, she and her husband, Charles, have planned a visit to France. But then Charles drops a bombshell. He has been living a lie—hiding an affair for a year—and he is leaving Oona for a younger male lover.

In her 57th best-selling novel, Danielle Steel brilliantly chronicles the roller-coaster ride of dating the second time around - and tells a captivating story of the surprises one woman encounters when she's thrust into the terrifying, exhilarating world of the dating game.

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.

Spencer Brooke always knew she was destined to be CEO of her grandfather’s business—the most respected and luxurious department store in New York City. Brooke’s has been at the center of every happy memory she has, but it hasn’t been an easy journey. Seven years after her father’s death, her life is very different from the days when she walked through the store with her grandfather as a young girl. She may be the owner of Brooke’s, but she’s also now a divorced single mother of twin boys.

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.