Chelsea has now traded places with her evil twins... and finds herself trapped in a ghost space while Angelica takes over. Is it possible for her to get her life back?

Mason lives in 2023. His parents have just split up, and there's a guy at school who won't get off his case. As part of an assignment, he writes a letter to Albert Einstein and it ends up getting a little too personal. He throws the letter into his closet … and the next day he gets a letter back from a girl named Talia, who lives in 1987. She has problems of her own, including classmates who make jokes because she's Jewish. She thought her friends would have her back. But it ends up the only person she really has to talk to is … a random boy from the future?

Seventeen years ago, Layla Trello was murdered and her killer was never found. Enter true-crime fan Piper Gray, who is determined to reopen Layla’s case and get some answers. With the help of Jonas—who has a secret of his own—Piper starts a podcast investigating Layla’s murder. But as she digs deeper into the mysteries of the past, Piper begins receiving anonymous threats telling her to back off the investigation, or else. The killer is still out there, and Piper must uncover their identity before they silence her forever.

Twelve-year-old Atlas Wade has been trying to forget the memory of his mother by climbing mountains ever since she died when he was nine years old. When his father signs them up for an expedition group hoping to be the first to ever summit the unconquerable Mount Everest, Atlas can't wait for the chance to prove himself to his father, and maybe finally he can leave his mother behind him on the mountain. But this time, Atlas is the one left behind, as well as a young American girl named Maddie and their sturdy yet injured Sherpa, Chodak.

Ximena Reale has spent most of her life training at La Academia to join the Cazadores, seafaring hunters who track down pirates. But her future is uncertain, thanks to her parents’ questionable reputation. They were traitorous pirates, and though they were executed when Ximena and her sister were young, they permanently damaged the Reale name in the eyes of the Luzan Empire.