River Ryland is the girl everyone wants to be around. But this brave 13-year-old has a secret that's getting harder and harder to hide: she lives mostly alone in a ramshackle, single-wide trailer with a mom who drops in and out of her life.

Avery Grambs has a plan for a better future: Survive high school, win a scholarship, and get out. But her fortunes change in an instant when billionaire Tobias Hawthorne dies and leaves Avery virtually his entire fortune. The catch? Avery has no idea why - or even who Tobias Hawthorne is. To receive her inheritance, Avery must move into sprawling, secret passage-filled Hawthorne House, where every room bears the old man's touch - and his love of puzzles, riddles, and codes.

She's a tomboy. He's the boy next door. With three older brothers, Charlotte Reynolds, aka Charlie, has always been more comfortable calling the shots on a basketball court than flirting with the opposite sex. So when her police officer dad demands she get a summer job to pay for the latest in a long line of speeding tickets, she's more than a little surprised to find herself working at a chichi boutique and going out with a boy who has never seen her tear it up in a pickup game.

Samantha Kingston has it all: the world's most crush-worthy boyfriend, three amazing best friends, and first pick of everything at Thomas Jefferson High—from the best table in the cafeteria to the choicest parking spot. Friday, February 12, should be just another day in her charmed life. Instead, it turns out to be her last. Then she gets a second chance. Seven chances, in fact.

Winnie Perry went through a lot when she was 11, from shifting friendships to her teenage sister's mood swings. But now that Winnie is 12, and one step closer to being a teenager herself, there is so much more to deal with. Will her new friendship with Dinah last? Can she handle the pressures of junior high? And, most important, will Winnie survive bra shopping (in public!) with Mom?

My name is Charlie, and I'm invisible. Well, not literally, but until one of the most popular guys at Eden High saved my life, nobody even knew I existed. Sean Reese gave me more than my life back that night. He gave me friendship. And maybe, just maybe, I can save him, too. Will he still be my friend when he finds out my secret?

Lily Jo McGrother, born Timothy McGrother, is a girl. But being a girl is not so easy when you look like a boy. Especially when you’re in the eighth grade. Dunkin Dorfman, birth name Norbert Dorfman, is dealing with bipolar disorder and has just moved from the New Jersey town he’s called home for the past 13 years. This would be hard enough, but the fact that he is also hiding from a painful secret makes it even worse. One summer morning, Lily Jo McGrother meets Dunkin Dorfman, and their lives forever change.

Postcard-perfect Jar Island is home to charming tourist shops, pristine beaches, amazing oceanfront homes - and three girls secretly plotting revenge. KAT is sick and tired of being bullied by her former best friend. LILLIA has always looked out for her little sister, so when she discovers that one of her guy friends has been secretly hooking up with her, she’s going to put a stop to it. MARY is perpetually haunted by a traumatic event from years past, and the boy who’s responsible has yet to get what’s coming to him. None of the girls can act on their revenge fantasies alone without being suspected. But together…anything is possible .

Vivian Carter's mom was a Riot Grrrl in the 1990s, but now she and Viv live a pretty quiet life in a small Texas town. When Viv witnesses a series of sexist incidents at her high school, she takes a page from her mom's past and makes a feminist zine that she distributes anonymously to her classmates. Viv is just blowing off steam, but before she knows it she's started a revolution.

This is a story about two teens falling in love over a summer that throws everything possible to keep them apart. Max: Chill. Sports. Gay and not a big deal. And a secret: An encounter with an older kid that makes it hard to breathe, one that he doesn't want to think about, ever. Jordan: The opposite of chill. Poetry. His "wives" and the Chandler Mall. Never been kissed and searching for Mr. Right, who probably won't like him anyway. And a secret: A spiraling out of control mother, and the knowledge that he's the only one who can keep the family from falling apart.

Matt Gratton and his two best friends, Sean and Coop, always set themselves a summer-time goal. This year’s? To see a real-live naked girl for the first time. As far as Matt is concerned, they’d have better luck finding the lost city of Atlantis. But seeing a girl in the buff starts to seem like child’s play compared to the other summertime goal Matt sets for himself: to swim the 100-yard butterfly (the hardest stroke known to God or man) in order to impress Kelly West, the hot new girl. So what if he can’t manage a single lap, let alone four?

Jackie does not like surprises. Chaos is the enemy! The best way to get her successful, busy parents to notice her is to be perfect. The perfect look, the perfect grades—the perfect daughter. And then Jackie's family dies in a freak car accident and she has to move cross-country to live with the Walters—her new guardians. Now Jackie must trade in her Type A personality and New York City apartment for a Colorado ranch and all the wild Walter boys who come with it. How can she fit in and move on when she needs to keep her parents' memory alive by living up to the promise of perfect?

A new state, a new city, a new high school. Mike's father has already found a new evangelical church for the family to attend, even if Mike and his plainspoken little sister, Toby, don't want to go. Dad wants Mike to ditch art for sports, to toughen up, but there's something uneasy behind his demands. Then Mike meets Sean, the new kid, and "hey" becomes games of basketball, partnering on a French project, hanging out after school. A night at the beach. The fierce colors of sunrise.

Nolan Lennox had things figured out. Named after a baseball legend, she enjoyed being the tomboy. Her closet was filled with her brother's hand-me-downs, cut-off jeans, and soccer shorts. But when her first trip to high school results in a broken heart from the first boy to ever make her heart flutter, and cruel words from an older girl she once thought a family friend, Nolan starts to question the very person she thought she was.

Amanda Hardy is the new girl in school. Like anyone else, all she wants is to make friends and fit in. But Amanda is keeping a secret, and she's determined not to get too close to anyone. But when she meets sweet, easygoing Grant, Amanda can't help but start to let him into her life. As they spend more time together, she realizes just how much she is losing by guarding her heart. She finds herself yearning to share with Grant everything about herself, including her past.