Overwhelmed by the mystery and turmoil of her twin sister's disappearance, Payton struggles with the reality of being the one left behind. Especially since she's unable to remember even the largest detail of what happened the day Dylan vanished. When sudden reckless outbursts throw her from the graces of popularity she worked so hard to achieve, Payton finds herself befriending the people on the outskirts--including her sister's old boyfriend, Cole,...

"They came from the sky parachuting out of military helicopters to invade Tucker Pierce's idyllic hometown on Pemberwick Island, Maine. They call themselves SYLO and they are a secret branch of the U.S. Navy. SYLO's commander, Captain Granger, informs Pemberwick residents that the island has been hit by a lethal virus and must be quarantined. Now Pemberwick is cut off from the outside world. Tucker believes there's more to SYLO's story. He was on...

"Ivy, Mateo, and Cal used to be close. Now all they have in common is Carlton High and the beginning of a very bad day. Type A Ivy lost a student council election to the class clown, and now she has to face the school, humiliated. Heartthrob Mateo is burned out from working two jobs since his family's business failed. And outsider Cal just got stood up . . . again. So when the three unexpectedly run into each other, they decide to avoid their problems...

When Loki and Amora cause the destruction of one of Asgard's most prized possessions, Amora is banished to Earth, where her powers will slowly and excruciatingly fade to nothing. She was the only person who ever looked at Loki's magic as a gift instead of a threat; without her, he slips further into anguish and the shadow of his universally adored brother, Thor. When Asgardian magic is detected in relation to a string of murders on Earth, Odin sends...

In 1889 London young women are turning up dead, and Evaline Stoker, relative of Bram, and Mina Holmes, niece of Sherlock, are summoned to investigate the clue of the not-so-ancient Egyptian scarabs--but where does a time traveler fit in?

Fifteen-year-old twins Hayley and Taylor Ryan of Port Gamble, WA, known as "Empty Coffin" because of a local legend, investigate a former friend's Christmas suicide and, along the way, discover a secret from their own past.

Young Emily and Charlotte Brontë solve a mystery.

"Thelonius Mitchell is tired of being labeled. He's in special ed, separated from the "normal" kids at school who don't have any "issues." That's enough to make all the teachers and students look at him and his friends with a constant side-eye. (Although his disruptive antics and pranks have given him a rep too.) When a gun is found at a neighborhood hangout, Thelonius and his pals become instant suspects. Thelonius may be guilty of pulling crazy...

"Fourteen-year-old Andrea Hernandez-Baldoquin hails from a family of spies working for the Factory, an international organization dedicated to protecting people of color. Andrea has dreamed about getting her first solo mission, but she never imagined that she would have to straighten her hair and go undercover as a white girl to befriend the estranged son of a dangerous white supremacist. In order to gain the boy's trust, Andrea finds herself doing...

"When Japanese American Claire Takata finds out that her deceased father was once a member of the yakuza, a Japanese crime syndicate, danger enters her life that could end up killing someone"--