Hilda encounters her very first troll, negotiates with some very persnickety elves, and seeks to discover the mystery behind the giant who only appears at midnight as she faces the prospect of leaving her beloved wilderness home with her mom for Trolberg City.

Cassie King's father has died, her mother has retreated into herself, away from reality, and her best friend has abandoned her for the in crowd, so when she and her sort-of friend, Joe, find a kitten during an intense electrical storm, Cassie is determined to adopt him; but Albert (named for Einstein) is no ordinary kitten: he is incredibly strong, things around him tend to burn, his eyes glow red, and when he gets annoyed the weather turns dangerous--in...

"There's only one gift Isabel wants for her sixth birthday: a way to see invisible things. She can hardly think of anything else! Finally, the day of her party arrives. Unwrapping a big box, Isabel finds a surprise inside--a glass prism--and a dazzling world of previously invisible color emerges, lighting up the room around her. What else could be out there, waiting for her eyes to discover? In simple, engaging language, complemented by luminous artwork...

"Twelve-year-old Sunny St. James must navigate heart surgery, reconnections with a lost mother, the betrayal of a former best friend, first kisses, and emerging feelings for another girl. When Sunny St. James receives a new heart, she decides to set off on a "New Life Plan": 1) do awesome amazing things she could never do before; 2) find a new best friend; and 3) kiss a boy for the first time. Her "New Life Plan" seems to be racing forward, but when...

When 15-year-old Clary Fray heads out to the Pandemonium Club in New York City, she hardly expects to witness a murder -- much less a murder committed by three teenagers covered with strange tattoos and brandishing bizarre weapons. Then the body disappears into thin air. It's hard to call the police when the murderers are invisible to everyone else and when there is nothing -- not even a smear of blood -- to show that a boy has died. Or was he a boy?...

Alternating between present day and flashbacks, multiracial Filipina-American teen Marisol tries to figure out who she really is in the wake of her mother's sudden death. Marisol and her mom were forever locked in an argument with no beginning and no end. When her mother dies suddenly, Marisol is left with no one to fight against, haunted by all the things that she both said and didn't say. When Marisol sleeps with her best friend's boyfriend---...

"Sophomore year has just begun, and Angie is miserable. Her girlfriend, KC, has moved away; her only friend, Jake, is keeping his distance; and the resident bully has ramped up a vicious and targeted campaign to humiliate her. An over-the-top statue dedication planned for her sister, who died in Iraq, is almost too much to bear, and it doesn't help that her mother has placed a symbolic empty urn on their mantel. At the ceremony, a soldier hands Angie...

"Carley usa el humor y su inteligencia de la calle para mantener sus muros emocionales altos y gruesos. Pero el día en que entra en adopción temporal y se muda con los Murphy, es como que le cayera un balde de agua fría encima. Esta familia cariñosa y muy activa le muestra a Carley una vida familiar estable que ella nunca pensó podría existir, y se siente como una extraterrestre en ese hogar perfecto. A pesar de su resistencia, los Murphy logran...

Best friends Gabby, Priya, and Mindy's dog business, PAWS, is booming, but Mindy between her mom starting to date and a new classmate wanting to join PAWS, Mindy is having a hard time sharing her feeling with her friends.

Eleven-year-old (nearly twelve) Celi Rivera, who is a mix of Black-Puerto Rican-Mexican Indian is uncomfortable about her approaching period, and the changes that are happening to her body; she is horrified that her mother wants to hold a traditional public moon ceremony to celebrate the occasion--until she finds out that her best friend Magda is contemplating an even more profound change of life.