Two gorgeous weddings. A monstrous accident that destroys the world they once knew. A betrayal, countless changes, and fear of the unknown. The five Sisters of Edgartown join together for another- yet very different- Christmas on the cozy island of Martha's Vineyard.

Susan Sheridan left her life in Newark almost a year ago. Since then, Susan, Christine, Lola, Audrey, and Amanda have lived out every life milestone under the sun-- from divorce to new loves, illnesses, to second-chance romances, and beyond. Now, after a year of cancer and healing, it's time for Susan Sheridan to have her happily-ever-after with her high school sweetheart, Scott. There is so much to be done before the huge event--but Susan Sheridan...

Elsa Remington Steel pledged to love one man for the frest of her life. Aiden was a bright light, a wild personality, a beautiful soul and the father of her three wonderful children. Two years before, when they learned of his diagnosis, Elsa felt his death like a storm. Now, her father has also died and her husband has been gone for over a year, but Elsa finds herself in the midst of beautiful renewal. She's just met her stepsister, Janine, who has...

As a child, Carmella Remington was boisterous, alive -- always one to move too fast, laugh too long, feel too deeply. Until one day, Carmella made one of the biggest mistakes of her life -- a mistake that cost her brother Colton's life. Her entire life changed forever. Her mother could no longer look her in the eye, resulting in even more trauma, especially when her mother died a few years later. Carmella built up thick walls and allowed only one...

Susan Sheridan knows Martha's Vineyard like the back of her hand. She grew up there as the eldest of the three Sheridan Sisters, their father the longtime owner of the Sunrise Cove Inn in Oak Bluffs. The Inn, the water, the sun all spun with laughter, and love, with the most important people- her family and friends. It was her glittering, perfect life-until it wasn't. Tragedy struck over twenty years ago, and Susan has hardly said a word to her sisters...

"Christine Sheridan is the middle sister of the Sheridan clan: lost between her older sister, Susan, a successful criminal lawyer and her whip-smart little sister, Lola. After twenty years apart, she and her sisters have just learned the secret their dead mother kept from them. They've finally learned their mother's true fate. Now, Christine returns to New York City, to her boyfriend Frank, to a life she once loved. But the prestigious restaurant...

Twenty-three years ago, Jennifer Conrad's twin sister, Michelle, died in a boating accident. She was the sixth Sister of Edgartown, the group of friends that struck gold with one another at age four -- Jennifer, Michelle, Olivia, Mila, Camilla, and Amelia. The accident changed their lives forever, -but it hit Jennifer particularly hard. Michelle had been so much of what Jennifer wasn't: wild, electric and untethered. Now, just weeks from her forty-first...

Christine Sheridan faces the life she never knew she wanted: one of motherhood, companionship, and everlasting love on Martha's Vineyard. She just never imagined there'd be such heartache along the way.

Charlotte Montgomery Hamner wakes up every morning to the same thoughts. Jason died. Jason isn't coming back. Rachel and I must go through this alone. Since Jason drowned over a year and a half ago, Charlotte has struggled moving forward. She owns a popular wedding planning and events business and throws some of the most expensive and intricately-coordinated weddings, occasionally featuring celebrities, and always with her fourteen-year-old daughter's...

Christine Sheridan is the middle sister of the Sheridan clan: lost between her older sister, Susan, a successful criminal lawyer and her whip-smart little sister, Lola. After twenty years apart, she and her sisters have just learned the secret their dead mother kept from them. They've finally learned their mother's true fate. Now, Christine returns to New York City, to her boyfriend Frank, to a life she once loved. But the prestigious restaurant they...