Trapped in the Shepherds' hidden base after her father is kidnapped, Gillian reaches out to a rogue Shepherd for help before following clues to a completely transformed Omega City and into outer space, where an astonishing secret is revealed.

Moving to my stepfather's English country mansion sounded so promising. But the Arnaud Manor is neglected and unwelcoming, and I get the feeling it isn't exactly uninhabited. Something wants to hurt us--especially my little sister, Tabby. Okay, so I might be a little sensitive lately. My parents act oblivious to me, my old life is far away in San Francisco, and the gorgeous guy I just met tells me terrible stories about the infamous Madame Arnaud...

After something strange happens during a camping trip, twelve-year-old alien-obsessed Simon suspects he has been abducted, but was it real or just his overactive imagination?

In the months before her one-way trip to Mars, Adri Ortiz is sent to Wichita to live with a elderly cousin and finds herself fixating on where she came from and the stories of two women who lived more than a hundred years earlier.

"In this science-fiction novel for middle readers, just as fifteen-year-old Malcolm prepares to take on the traditional role of Guardian of his city, he learns some shocking truths about his family."--

Hoping to become famous, sixth-graders Josh and Lloyd write a blog inviting extraterrestrials to Earth, but soon realize they have made a very big mistake.

"In twelve-year-old Reyna Cheng's world, gaming is everything. Professional esports teams are the mainstream celebrities. Kids begin training from a young age, aspiring for the big leagues. Reyna is the up-and-coming junior amateur Dayhold gamer, competing in a VR battle royale against AI monsters and human players. But despite Reyna's rising popularity and skills, no one knows who she is. Gaming is still a boys' club and to protect herself against...

Twelve-year-old Abby has a lot to worry about: Climate change. The news. The Great Pacific Garbage Patch. And now moving to Florida for her mom's new job at an aerospace company. On the Space Coast, Abby meets two boys, Adam and Bix, who tell her they're "a long way from home" and need her help. Abby discovers they're from the future, from a time when all the problems of the 21st century have been solved. Thrilled, Abby strikes a deal with them: She'll...

Emily Bird is an African American high school senior in Washington D.C., a member of a privileged medical family, and on the verge of college and the edge of the drug culture. She is not really sure which way she will go--then one day she wakes up in the hospital with no memory of what happened.