It was 1798 when the Morningstarr twins arrived in New York with a vision for a magnificent city: towering skyscrapers, dazzling machines, and winding train lines, all running on technology no one had ever seen before. Fifty-seven years later, the enigmatic architects disappeared, leaving behind for the people of New York the Old York Cipher - a puzzle laid into the shining city they constructed, at the end of which was promised a treasure beyond all imagining.

A secret past can destroy the future. It all begins when Wade Kaplan receives a strange, coded email from his uncle Henry, shortly before the old man's sudden and suspicious death. He sets off for Germany to attend the funeral with his father, Roald, and his three friends Darrell, Lily, and Becca, only to discover that Uncle Henry left them yet another baffling message that they suspect is the key to figuring out how and why he died. The message leads to a clue, which sends them to a dark and creepy family tomb.

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?

When Frankie’s mother died and her father left her and her siblings at an orphanage in Chicago, it was supposed to be only temporary - just long enough for him to get back on his feet and be able to provide for them once again. That’s why Frankie's not prepared for the day that he arrives for his weekend visit with a new woman on his arm and out-of-state train tickets in his pocket. Now, Frankie and her sister, Toni, are abandoned alongside so many other orphans - two young, unwanted women doing everything they can to survive.

Lewis Gillies is an American graduate student in Oxford who should be getting on with his life. Yet for some reason, he finds himself speeding north with his roommate Simon on a lark — half-heartedly searching for a long-extinct creature allegedly spotted in a misty glen in Scotland. Expecting little more than a weekend diversion, Lewis accidently crosses through a mystical gateway where two worlds meet: into the time-between-times, as the ancient Celts called it.

Pocket has been Lear's cherished fool for years. So naturally Pocket is at his brainless, elderly liege's side when Lear demands that his kids swear to him their undying love and devotion. Of course Goneril and Regan are only too happy to brownnose Dad. But Cordelia believes that her father's request is kind of...well...stupid, and her blunt honesty ends up costing her her rightful share of the kingdom and earns her a banishment to boot.

Unpacking her belongings in her new hometown of Portland, Oregon, herbalist and reformed alchemist Zoe Faust can't help but notice she's picked up a stowaway. Dorian Robert-Houdin is a living, breathing three-and-half-foot gargoyle - not to mention a master of French cuisine - and he needs Zoe's expertise to decipher a centuries-old text. Zoe, who's trying to put her old life behind her, isn't so sure she wants to reopen her alchemical past... until the dead man on her porch leaves her no choice.

Librarian Sylvia Ashe knows nothing about her past, having grown up without a father and a mother who refused to discuss him. When she stumbles upon a diary that suggests she's descended from magicians, she's skeptical. After all, magicians are special, and she's just an ordinary woman who loves books. She seeks answers from a member of the most prominent family of magicians, but she quickly learns that finding the truth won't be easy, especially when he turns out to be as artless as her, and more compelling and dangerous than books.

Adam Diehl is an 11-year-old in crisis. He knows his parents are going to split up - today - and he'd do anything in his power to stop them. If only he could turn back time.... As it turns out, he can. What his parents don't know - what his sister and brother would never suspect - is that Adam is a genius, and the computer he stares at all day has opened a gateway to knowledge beyond our comprehension. But not Adam's. Now, he has a plan. He's going to repeat this day over and over until he finds the version of it that ends with his parents staying together.

Sixteen-year-old dock boy Will is on the run, pursued by the men who killed his mother. Then an old servant tells him of his destiny to fight beside the Stewards, who have sworn to protect humanity if the Dark King ever returns. Will is thrust into a world of magic, where he starts training for a vital role in the oncoming battle against the Dark. As London is threatened and old enmities are awakened, Will must stand with the last heroes of the Light to prevent the fate that destroyed their world from returning to destroy his own.

Esha lost everything in the royal coup - and as the legendary rebel known as the Viper, she’s made the guilty pay. Now, she’s been tasked with her most important mission to date: taking down the ruthless General Hotha. Kunal has been a soldier since childhood. His uncle, the general, has ensured that Kunal never strays from the path - even as a part of Kunal longs to join the outside world, which has only been growing more volatile. When Esha and Kunal’s paths cross one fated night, an impossible chain of events unfolds.

When the Problim children’s ramshackle bungalow in the Swampy Woods goes kaboom, the seven siblings—each born on a different day of the week—have to move into their grandpa’s bizarre old mansion in Lost Cove. No problem! For the Problim children, every problem is a gift!

First prize in the Skyway Soap slogan contest was an all-expenses-paid trip to the moon. The consolation prize was an authenticspace suit, and when scientifically minded high school senior Kip Russell wonit, he knew for certain he would use it one day to make a sojourn of his own tothe stars. But "one day" comes sooner than he thinks when he tries the suit on in his backyard - and finds himself worlds away, a prisoner aboard a space pirate's ship.

Ellie Carver arrives at her grandmother's bedside expecting to find her silently slipping away. Instead, the beloved woman begins speaking. Of a secret past and castle ruins forgotten by time. Of a hidden chapel that served as a rendezvous for the French Resistance in World War II. Of lost love and deep regret....

When a scandalous murder shocks London high society, 17-year-old aspiring lawyer Lizzie Bennet seizes the opportunity to prove herself, despite the interference of Mr. Fitzwilliam Darcy, the stern young heir to the prestigious firm Pemberley Associates. Convinced the authorities have imprisoned the wrong person, Lizzie vows to solve the murder on her own. But as the case - and her feelings for Darcy - become more complicated, Lizzie discovers that her dream job could make her happy, but it might also get her killed