Sixteen-year-old Miranda Merchant is great at science and not so great with boys. After major drama with her boyfriend and (now ex) best friend, she's happy to spend the summer on small, mysterious Selkie Island, helping her mother sort out her late grandmother's estate. There Miranda finds new friends and an island with a mysterious, mystical history, presenting her with facts her logical, scientific mind can't make sense of. She also meets Leo, who challenges everything she thought she knew.

Who you want people to be makes you blind to who they really are. It’s been a year since Billie Flanagan — a Berkeley mom with an enviable life — went on a solo hike in Desolation Wilderness and vanished from the trail. Her body was never found, just a shattered cellphone and a solitary hiking boot. Her husband and teenage daughter have been coping with Billie’s death the best they can: Jonathan drinks as he works on a loving memoir about his marriage; Olive grows remote, from both her father and her friends at the all-girls school she attends.

Sous chef Aimee Tierney has the perfect recipe for the perfect life: marry her childhood sweetheart, raise a family, and buy out her parents’ restaurant. But when her fiancé, James Donato, vanishes in a boating accident, her well-baked future is swept out to sea. Instead of walking down the aisle on their wedding day, Aimee is at James’s funeral - a funeral that leaves her more unsettled than at peace.

There's something achingly familiar about Daniel Grigori. Mysterious and aloof, he captures Luce Price's attention from the moment she sees him on her first day at the Sword & Cross boarding school in sultry Savannah, Georgia. He's the one bright spot in a place where cell phones are forbidden, the other students are all screw-ups, and security cameras watch every move.

Spencer covets her sister's boyfriend. Aria's fantasizing about her English teacher. Emily's crushing on the new girl at school. And Hanna uses some ugly tricks to stay beautiful. But they've all kept an even bigger secret since their friend Alison vanished.

At thirty-five, Mika Suzuki’s life is a mess. Her last relationship ended in flames. Her roommate-slash-best friend might be a hoarder. She’s a perpetual disappointment to her traditional Japanese parents. And, most recently, she’s been fired from her latest dead-end job. Mika is at her lowest point when she receives a phone call from Penny—the daughter she placed for adoption sixteen years ago. Penny is determined to forge a relationship with her birth mother, and in turn, Mika longs to be someone Penny is proud of. Faced with her own inadequacies, Mika embellishes a fact about her life.

American-born 17-year-old Maya Aziz is torn between worlds. There's the proper one her parents expect for their good Indian daughter: attending a college close to their suburban Chicago home and being paired off with an older Muslim boy who's "suitable" to her mother. And then there is the world of her dreams: going to film school and living in New York City - and maybe, just maybe, pursuing a boy she's known from afar her entire life who's suddenly falling into her orbit at school.

When Abbey’s best friend, Kristen, vanishes at the bridge near Sleepy Hollow Cemetery, everyone else is all too quick to accept that Kristen is dead, and rumors fly that her death was no accident. Abbey goes through the motions of mourning her best friend, but privately, she refuses to believe that Kristen is really gone. Then she meets Caspian, the gorgeous and mysterious boy who shows up out of nowhere at Kristen’s funeral, and who keeps reappearing in Abbey’s life. Caspian clearly has secrets of his own, but he’s the only person who makes Abbey feel normal again.

Nothing ever happens in Little, California. Which is just the way 17-year-old Carter Moon likes it. But when Hollywood arrives to film a movie starring former child star-turned public relations mess Adam Jakes, everything changes. Utterly annoyed, Carter feels like the only girl not buying what Hollywood's selling. Then Carter gets an offer she can't refuse: Play the part of Adam's girlfriend while he's in Little, to improve his public image, and take home a hefty paycheck, which her family desperately needs.

Anna is looking forward to her senior year in Atlanta, where she has a great job, a loyal best friend, and a crush on the verge of becoming more. Which is why she is less than thrilled about being shipped off to boarding school in Paris - until she meets Etienne St. Clair: Perfect, Parisian (and English and American, which makes for a swoon-worthy accent), and utterly irresistible. The only problem is that he's taken, and Anna might be, too, if anything comes of her almost-relationship back home.

Clara Shin lives for pranks and disruption. When she takes one joke too far, her dad sentences her to a summer working on his food truck, the KoBra, alongside her uptight classmate Rose Carver. Not the carefree summer Clara had imagined. But maybe Rose isn't so bad. Maybe the boy named Hamlet (yes, Hamlet) crushing on her is pretty cute. Maybe Clara actually feels invested in her dad's business. What if taking this summer seriously means Clara has to leave her old self behind?

Today should be one of the worst days of 17-year-old Hadley Sullivan's life. She's stuck at JFK, late to her father's second wedding, which is taking place in London and involves a soon to be step-mother that Hadley's never even met. Then she meets the perfect boy in the airport's cramped waiting area. His name is Oliver, he's British, and he's in seat 18C. Hadley's in 18A.

Aria Tang West was looking forward to a summer on Martha’s Vineyard with her best friends—one last round of sand and sun before college. But after a graduation party goes wrong, Aria’s parents exile her to California to stay with her grandmother, artist Joan West....

Since finishing graduate school, Maggie Griffin has worked hard to build an enviable life in Boston. She's an elementary school teacher in a tony Boston suburb, a devoted sister, and a loving aunt. With her childhood best friend's wedding quickly approaching and her own relationship blossoming, this is the summer she has been waiting for. But when Maggie's career is suddenly in jeopardy, her life begins to unravel. Stricken, Maggie returns home to seaside Mystic, Connecticut, where she expects to find comfort.

Just days after her mothers sudden death in a freak accident, Calla is sent to spend the rest of the summer with her grandmother in Lily Dale, a mysterious town of psychics where nothing is really as it seems. But to unlock the secrets behind her mothers death, Calla must first accept her newfound gift. The longer Calla stays, the stranger things become and as her own senses begin to awaken, she wonders if her mothers hidden past could explain her death.