Everyone knows everyone in the tiny town of Bourne, but the Mitchell triplets are especially beloved. Mirabel is the smartest person anyone knows, and no one doubts it just because she can’t speak. Monday is the town’s purveyor of books now that the library’s closed - tell her the book you think you want, and she’ll pull the one you actually do from the microwave or her sock drawer. Mab’s job is hardest of all: get good grades, get into college, get out of Bourne.

Sam Elling works for an internet dating company, but he still can't get a date. So he creates an algorithm that will match you with your soul mate. Sam meets the love of his life, Meredith. When Meredith's grandmother, Livvie, dies suddenly, Sam creates a computer program that will allow Meredith to have one last conversation with her grandmother. Mining from all her correspondence - email, Skype, texts - Sam constructs a computer simulation of Livvie who can respond to email or video chat just as if she were still alive. Meredith loves it, and the couple to wonders if this is something that could help more people through their grief.

When Rosie and Penn and their four boys welcome the newest member of their family, no one is surprised it's another baby boy. At least their large, loving, chaotic family knows what to expect. But Claude is not like his brothers. One day he puts on a dress and refuses to take it off. He wants to bring a purse to kindergarten. He wants hair long enough to sit on. When he grows up, Claude says, he wants to be a girl.

Olivia McAfee knows what it feels like to start over. Her picture-perfect life—living in Boston, married to a brilliant cardiothoracic surgeon, raising their beautiful son, Asher—was upended when her husband revealed a darker side. She never imagined that she would end up back in her sleepy New Hampshire hometown, living in the house she grew up in and taking over her father’s beekeeping business. Lily Campanello is familiar with do-overs, too. When she and her mom relocate to Adams, New Hampshire, for her final year of high school, they both hope it will be a fresh start.

In the spring of 2020, Lara’s three daughters return to the family's orchard in Northern Michigan. While picking cherries, they beg their mother to tell them the story of Peter Duke, a famous actor with whom she shared both a stage and a romance years before at a theater company called Tom Lake. As Lara recalls the past, her daughters examine their own lives and relationship with their mother, and are forced to reconsider the world and everything they thought they knew.

After Tova Sullivan’s husband died, she began working the night shift at the Sowell Bay Aquarium, mopping floors and tidying up. Keeping busy has always helped her cope, which she’s been doing since her eighteen-year-old son, Erik, mysteriously vanished on a boat in Puget Sound over thirty years ago. Tova becomes acquainted with curmudgeonly Marcellus, a giant Pacific octopus living at the aquarium. Marcellus knows more than anyone can imagine but wouldn’t dream of lifting one of his eight arms for his human captors—until he forms a remarkable friendship with Tova.

Chemist Elizabeth Zott is not your average woman. In fact, Elizabeth Zott would be the first to point out that there is no such thing as an average woman. But it’s the early 1960s and her all-male team at Hastings Research Institute takes a very unscientific view of equality. Except for one: Calvin Evans; the lonely, brilliant, Nobel–prize nominated grudge-holder who falls in love with—of all things—her mind. True chemistry results.

Set in the mountains of southern Appalachia, Demon Copperhead is the story of a boy born to a teenaged single mother in a single-wide trailer, with no assets beyond his dead father’s good looks and copper-colored hair, a caustic wit, and a fierce talent for survival. Relayed in his own unsparing voice, Demon braves the modern perils of foster care, child labor, derelict schools, athletic success, addiction, disastrous loves, and crushing losses.

Spanning the years 1900 to 1977, The Covenant of Water is set in Kerala, on South India’s Malabar Coast, and follows three generations of a family that suffers a peculiar affliction: in every generation, at least one person dies by drowning—and in Kerala, water is everywhere. At the turn of the century, a twelve-year-old girl from Kerala’s long-existing Christian community, grieving the death of her father, is sent by boat to her wedding, where she will meet her forty-year-old husband for the first time.

A kid walks into your bookstore and says to you, Guess what? I'm your son. The one you put up for adoption seventeen years ago. The one you never told anyone about. Surprise! His name is Matthew Walker, and he's come to spend the summer on the Cape with his parents. Why? Well, he wants to meet you before he heads off to college in the fall. Tiny detail—he didn't tell his adoptive parents about his plan. And while you hoped this day would come someday, you're so stunned, you actually faint.

Nisha Cantor lives the globetrotting life of the seriously wealthy, until her husband announces a divorce and cuts her off. Nisha is determined to hang onto her glamorous life. But in the meantime, she must scramble to cope--she doesn’t even have the shoes she was, until a moment ago, standing in. That’s because Sam Kemp—in the bleakest point of her life—has accidentally taken Nisha’s gym bag. But Sam hardly has time to worry about a lost gym bag—she’s struggling to keep herself and her family afloat.

It is midnight on the morning of Halloween, and Jen anxiously waits up for her 18-year-old son, Todd, to return home. But worries about his broken curfew transform into something much more dangerous when Todd finally emerges from the darkness. As Jen watches through the window, she sees her funny, seemingly happy teenage son stab a total stranger.

Twelve-year-old Bird Gardner lives a quiet existence with his loving father, a former linguist who now shelves books in a university library. His mother, Margaret, a Chinese American poet, left without a trace when he was nine years old. He doesn’t know what happened to her—only that her books have been banned—and he resents that she cared more about her work than about him.

Emerson, Georgia, and Marley have been best friends ever since they met at a weight-loss camp as teens. When Emerson tragically passes away, she leaves one final wish for her best friends: to conquer the fears they still carry as adults. For Marley, it's coming to terms with the survivor's guilt she's carried around since her twin sister's death, which has left her blind to the real chance for romance in her life. For Georgia, it's learning to stop trying to live up to her mother's and brother's ridiculous standards and learning to accept love.

Hollis Shaw, creator of the popular food blog, Hungry with Hollis, is shocked when her heart surgeon husband, Matthew, is killed in a one-car accident on a snowy morning. The cracks in Hollis’s perfect life—her strained marriage and her complicated relationship with her daughter, Caroline—grow deeper. So when Hollis hears about something called a “Five-Star Weekend”—one woman organizes a trip for her best friend from each phase of her life: her teenage years, her twenties, her thirties, and midlife—she decides to host her own Five-Star Weekend on Nantucket.