Sixteen-year-old Iduna harbors a dark secret. On the surface, she is an Arendellian village girl, an aspiring inventor, and the best friend of Prince Agnarr, but she is also secretly Northuldra. Ever since the day the forest fell, Arendellians have despised and distrusted Northuldra with a vengeance. No matter that the Northuldra—along with some of Arendelle’s own—have been trapped in the Enchanted Forest behind an impenetrable wall of mist since the day of the battle. Iduna doesn’t know why the mist refuses to part, or why it descended to begin with. The only clear thing is that she must keep her identity from everyone, even Agnarr. Her life depends on it. Fortunately for her, Agnarr doesn’t know that Iduna is the Northuldra girl he saw seemingly flying on a gust of wind all those years ago, the day of the celebration turned disaster. The day Agnarr lost his father, the king. The day Agnarr himself almost died. What Agnarr does know is that Iduna is a true ally in the face of his royal responsibilities and the expectations of an overbearing council and a well-meaning regent who will rule in Agnarr’s place until he turns twenty-one and assumes the Arendellian throne. As Iduna and Agnarr grow ever closer, however, friendship is no longer enough. If only falling for each other didn’t mean risking their futures: Iduna’s as a hidden-in-plain-sight citizen of Arendelle, and Agnarr’s as imminent king. But for a chance at true love, the risk might be worth taking

Julia Renton returns from a trip to Kenya to discover her mother is dead – evidently having committed suicide. Her brother Ryan is equally devastated and the pair rushes to their cottage in Cornwall to escape their cold and unforgiving father. Soon, a body is discovered in an outhouse and things start to go wrong, including the presumed murder of one half of an elderly pair of sisters, and the Renton’s cottage burning down. Trying to move on, Julia takes employment with Bryce Davies, a local holiday and property dealer. There seems to be something major in the pipeline and Bryce is involved, but his intentions with the Rentons are possibly less than innocent. When strange things start happening to Julia, she realises someone has made themselves involved in her life – and closer than she originally thought.

Taryn Malone is stranded, broke, and desperate for help. But even if the sexy bartender she's been eying offers her a job for the evening ... even if he seduces her with his impossibly intense blue eyes ... even if every fiber of her heart tells her to stay with him ... she can't. Because Taryn Malone doesn't exist.

What's more dangerous than scaling Mount Everest? For mountaineer Pete Athans, the answer lies in the ancient kingdom of Mustang, a remote part of the Asian nation of Nepal. Long-abandoned caves built high into steep cliffs contain amazing treasures—and pose incredible dangers. Reaching these "sky caves" safely takes guts, smarts, and luck. And then there's the question of what to do with a two-thousand-year-old human skull. . . From 2007 to 2012, Pete explored Mustang's sky caves with a team that included scientists, mountain climbers, and even two children. They found mummies, murals, manuscripts, and other priceless artifacts. Follow Pete on his dangerous trips to the sky caves and discover the secrets the caves revealed.

New York Times bestselling author Margaret Peterson Haddix takes readers on a thrilling adventure filled with mysteries and plot twists aplenty in this absorbing series about family and friendships. Perfect for fans of A Wrinkle in Time and The City of Ember! What makes you you? The Greystone kids thought they knew. Chess has always been the protector over his younger siblings, Emma loves math, and Finn does what Finn does best—acting silly and being adored. They’ve been a happy family, just the three of them and their mom. But everything changes when reports of three kidnapped children reach the Greystone kids, and they’re shocked by the startling similarities between themselves and these complete strangers. The other kids share their same first and middle names. They’re the same ages. They even have identical birthdays. Who, exactly, are these strangers? Before Chess, Emma, and Finn can question their mom about it, she takes off on a sudden work trip and leaves them in the care of Ms. Morales and her daughter, Natalie. But puzzling clues left behind lead to complex codes, hidden rooms, and a dangerous secret that will turn their world upside down. Praise for The Strangers: "A secret-stacked, thrilling series opener about perception, personal memories, and the idiosyncrasies that form individual identities." (Publishers Weekly, starred review) * Winter 2018–2019 Kids' Indie Next List Pick * Indie Bestseller * Time for Kids Book Club: Top 10 Summer Reads * PW Best Books 2019 * Texas Bluebonnet Award List 2020-2021 * 2020 LITA Excellence in Children’s and Young Adult Science Fiction Notable Book: The Eleanor Cameron Notable Middle Grade Books List *

Beware! Dangerous secrets lie between the pages of this book. OK, I warned you. But if you think I'll give anything away, or tell you that this is the sequel to my first literary endeavor, The Name of This Book is Secret, you're wrong. I'm not going to remind you of how we last left our heroes, Cass and Max-Ernest, as they awaited intiation into the mysterious Terces Society, or the ongoing fight against the evil Dr. L and Ms. Mauvais. I certainly won't be telling you about how the kids stumble upon the Museum of Magic, where they finally meet the amazing Pietro! Oh, blast! I've done it again. Well, at least I didn't tell you about the missing Sound Prism, the nefarious Lord Pharaoh, or the mysterious creature born in a bottle over 500 years ago, the key to the biggest secret of all. I really can't help myself, now can I? Let's face it - if you're reading this, it's too late.