It happens quietly one August morning. As dawn's shimmering light drenches the humid Iowa air, two families awaken to find their little girls have gone missing in the night. Now these families are tied by the question of what happened to their children. And the answer is trapped in the silence of unspoken family secrets.

After the loss of her mother and her own battle with breast cancer, Joanna Teale returns to her graduate research on nesting birds in rural Illinois, determined to prove that her recent hardships have not broken her. She throws herself into her work from dusk to dawn, until her solitary routine is disrupted by the appearance of a mysterious child who shows up at her cabin barefoot and covered in bruises. The girl calls herself Ursa, and she claims to have been sent from the stars to witness five miracles.

Theodore Finch is fascinated by death, and he constantly thinks of ways he might die. But each time, something good, no matter how small, stops him. Violet Markey lives for the future, counting the days until graduation, when she can escape her Indiana town and her aching grief in the wake of her sister's recent death. When Finch and Violet meet on the ledge of the bell tower at school, it's unclear who saves whom.

Fresh out of rehab, Mallory Quinn takes a job as a babysitter for Ted and Caroline Maxwell. She is to look after their five-year-old son, Teddy. Mallory immediately loves it. She has her own living space, goes out for nightly runs, and has the stability she craves. And she sincerely bonds with Teddy, a sweet, shy boy who is never without his sketchbook and pencil. His drawings are the usual fare: trees, rabbits, balloons. But one day, he draws something different: a man in a forest, dragging a woman’s lifeless body.

It's been 10 years since Nicolette Farrell left her rural hometown after her best friend, Corinne, disappeared from Cooley Ridge without a trace. Back again to tie up loose ends and care for her ailing father, Nic is soon plunged into a shocking drama that reawakens Corinne's case and breaks open old wounds long since stitched. The decade-old investigation focused on Nic; her brother, Daniel; her boyfriend, Tyler; and Corinne's boyfriend, Jackson. Since then only Nic has left Cooley Ridge.

Eleven years ago, Lindsey Nash escaped into the night with her young daughter and left an abusive relationship. Her ex-husband, Andrew, was sent to jail and Lindsey started over with a new life. Now, Lindsey is older and wiser, with her own business and a teenage daughter who needs her more than ever. When Andrew is finally released from prison, Lindsey believes she has cut all ties and left the past behind her. But she gets the sense that someone is watching her, tracking her every move.

Twelve-year-old Dani is running away from home - or what’s left of home anyway. Her older brother, who had muscular dystrophy, died a few months ago. Then her father left and her parents got divorced. Now home is just Dani and her sad, silent mother, and Dani’s got to get away. She plans to do something amazing, and go where her parents will never find her: She’s going to hike the whole Appalachian Trail, from Georgia to Maine. The trail is a legend in her family, the place where her parents met, fell in love, and got married 14 years before.

An alien plague. A sixteen-year-old girl. A fight to save the world. When a rare meteor shower unleashes a mind-altering infection, the people Alex loves begin to change. They’re smarter, faster, emotionless, and they have a plan. One that doesn’t include her. Guided by cryptic clues left behind by her deceased father, Alex follows a trail of increasingly shocking discoveries. Earth’s history isn’t what she learned in school, and a new hive mind threatens to rewrite the future.

Faith McMann comes home to a nightmare: her husband is killed and her son and daughter are taken. Although the intruders leave her for dead, she survives. Crippling grief and fear for her children make life unbearable. Until her anguish turns to anger...and she trades victimhood for vengeance.

When Margo Roth Spiegelman beckons Quentin Jacobsen in the middle of the night - dressed like a ninja and plotting an ingenious campaign of revenge - he follows her. Margo’s always planned extravagantly, and, until now, she’s always planned solo. After a lifetime of loving Margo from afar, things are finally looking up for Q...until day breaks and she has vanished. Always an enigma, Margo has now become a mystery. But there are clues. And they’re for Q.

A loving and devoted step-father, Donnie introduced Tracy Ross's family to the joys of fishing, deer hunting, camping, and hiking among the pristine mountains of rural Idaho. Donnie was everything Tracy dreamed a dad would be: protective, brave, and kind. But when his dependence on his eight-year-old daughter's companionship went too far, everything changed.

On a Friday afternoon before Labor Day, Americans are getting ready for the holiday weekend, completely unaware of a long-planned terrorist plot about to be launched against the country. Kyle Tait is settling in for his flight home to Montana when a single nuclear bomb is detonated 300 miles above the heart of America.

Watch out! The Timberline twins are on the loose. Bryce and Ashley are ATV-riding tweens from Colorado who unearth action-packed mystery and adventure wherever they go. With the trademark page-turner style used by Jenkins and Fabry, these fast-paced books will keep even reluctant readers on the edge of their seats.

In Kathleen’s home, red jeans were a sin. Parties were punishable with violence. Fear was part of the daily norm. Growing up in a Catholic cult, under the unforgiving eye of her abusive father, Kathleen knew from an early age that if she were to survive, she’d have to do it on her own. But when the time came to escape, she found herself in a damaging spiral of self-destruction. At rock bottom, and with nowhere to go, Kathleen stepped off a bus in the last place she ever thought she’d find peace: a remote and very Catholic community.

Late one summer night, Elizabeth Sanderson receives the devastating news that every mother fears: Her 13-year-old son, Tommy, has vanished without a trace in the woods of a local park. The search isn't yielding any answers, and Elizabeth and her young daughter, Kate, struggle to comprehend Tommy's disappearance. They feel helpless and alone, and their sorrow is compounded by anger and frustration: The local and state police have uncovered no leads.

Cassie Forrest isn't surprised to learn that the day she’s decided to get her life together is also the day the world ends. After all, she’s been on a self-imposed losing streak since her survivalist parents died: she’s stopped painting, broken off her engagement to Adrian and dated a real jerk. Rectifying her mistakes has to wait, however, because Cassie and her friends have just enough time to escape Brooklyn for her parents’ cabin before Bornavirus LX turns them into zombies, too.

A loving and devoted step-father, Donnie introduced Tracy Ross's family to the joys of fishing, deer hunting, camping, and hiking among the pristine mountains of rural Idaho. Donnie was everything Tracy dreamed a dad would be: protective, brave, and kind. But when his dependence on his eight-year-old daughter's companionship went too far, everything changed.

Watch out! The Timberline twins are on the loose. Bryce and Ashley are ATV-riding tweens from Colorado who unearth action-packed mystery and adventure wherever they go. With the trademark page-turner style used by Jenkins and Fabry, these fast-paced books will keep even reluctant readers on the edge of their seats.

They said she was armed. They said she was dangerous. They were right. Petty Moshen spent 18 years of her life as a prisoner in her own home, training with military precision for everything, ready for anything. She can disarm, dismember, and kill - and now, for the first time ever, she is free.

Jenna Rosen returns to the place in Alaska where her young son, Bobby, disappeared without a trace two years before. Jenna is determined to lay to rest the aching mystery of his death. But ancient legends may have had a hand in Bobby’s fate, forcing Jenna to sift through her own Native American ancestry to uncover the truth.

Jaycee and Rachel were best friends. But that was before... before that terrible night at the old house. Before Rachel shut Jaycee out. Before Jaycee chose Skyler over Rachel. Then Rachel is found dead. The police blame a growing gang problem in their small town, but Jaycee is sure it has to do with that night at the old house. Rachel's text is the first clue - starting Jaycee on a search that leads to a shocking secret. Rachel's death was no random crime, and Jaycee must figure out who to trust before she can expose the truth.

Ever since last year's homecoming dance, best friends-turned-best enemies Zorie and Lennon have made an art of avoiding each other. It doesn't hurt that their families are the modern day, Californian version of the Montagues and Capulets. But when a group camping trip goes south, Zorie and Lennon find themselves stranded in the wilderness. Alone. Together. What could go wrong? With no one but each other for company, Zorie and Lennon have no choice but to hash out their issues via witty jabs and insults as they try to make their way to safety.

Eleven minutes passed before Delaney Maxwell was pulled from the icy waters of a Maine lake by her best friend, Decker Phillips. By then her heart had stopped beating. Her brain had stopped working. She was dead. And yet she somehow defied medical precedent to come back seemingly fine - despite the scans that showed significant brain damage. Everyone wants Delaney to be all right, but she knows she's far from normal. Pulled by strange sensations she can't control or explain, Delaney finds herself drawn to the dying. Is her altered brain now predicting death, or causing it?

Finley and Betty's close friendship survived Fin's ninth-grade move from their coastal Maine town to Manhattan. Calls, letters, and summer visits continued to bind them together, and in the fall of their senior year, they both applied to NYU, planning to reunite for good as roommates. Then Betty disappears.

Unlike the thousands converging at Moon Shadow to witness a total solar eclipse, Ally calls the isolated campground home. Bree shields herself in a cloak of good looks and popularity, but there is something within her no one suspects. And Jack, overweight and socially inept, finds himself on the verge of a startling possibility.

In the coastal town of Alden, Maine, Hope and Jack Kelly have settled down to a life of wedded bliss. They have a beautiful family, a growing lobster business, and the Salt House - an oceanfront cottage they're renovating into their dream home. But tragedy strikes when their young daughter doesn't wake up from her afternoon nap, taking her last breath without making a sound. A year later each member of the Kelly family navigates the world on their own private island of grief.

Twelve-year-old Dani is running away from home - or what’s left of home anyway. Her older brother, who had muscular dystrophy, died a few months ago. Then her father left and her parents got divorced. Now home is just Dani and her sad, silent mother, and Dani’s got to get away. She plans to do something amazing, and go where her parents will never find her: She’s going to hike the whole Appalachian Trail, from Georgia to Maine. The trail is a legend in her family, the place where her parents met, fell in love, and got married 14 years before.

Written in free verse, Hidden is a compelling tale about an unlikely friendship between two girls. Darra Monson and Wren Abbott first cross paths when Darra’s deadbeat dad is arrested for theft and kidnapping after he steals a car - unaware that Wren was sitting in the back. Years later, the girls - now teens - attend the same summer camp, and are forced to confront the fateful event that changed their lives.

Now: Sixteen-year-old Jesse is used to living with the echoes of the past. Her older brother died in the September 11th attacks, and her dad since has filled their home with anger and grief. When Jesse gets caught up with the wrong crowd, one momentary hate-fueled decision turns her life upside down. The only way to make amends is to face the past, starting Jesse on a journey that will reveal the truth about how her brother died. Then: In 2001, 16-year-old Alia is proud to be Muslim....it's being a teenager that she finds difficult.

When Adam Blake lands the best elective ever in his senior year, serving as an aide to the school psychologist, he thinks he's got it made. Sure, it means a lot of sitting around, which isn't easy for a guy with ADHD, but he can't complain, since he gets to spend the period texting all his friends. Then the doctor asks him to track down the troubled freshman who keeps dodging her, and Adam discovers that the boy is Julian - the foster brother he hasn't seen in five years.