Three ordinary children are brought together by extraordinary events. . . Giuseppe is an orphaned street musician from Italy, who was sold by his uncle to work as a slave for an evil padrone in the U.S. But when a mysterious green violin enters his life he begins to imagine a life of freedom.Hannah is a soft-hearted, strong-willed girl from the tenements, who supports her family as a hotel maid when tragedy strikes and her father can no longer work. She learns about a hidden treasure, which she knows will save her family -- if she can find it.

When seventeen-year-old orphaned shapechanger Tessa Gray is kidnapped by the villainous Mortmain in his final bid for power, the London Institute rallies to save her, but is beset by danger and betrayal at every turn.

National Book Award finalist Laura Ruby returns with the middle chapter in her epic alternate-history adventure—a journey that will test Tess, Theo, and Jaime and change their lives forever. It was only a few weeks ago that the Biedermann twins, Tess and Theo, along with their friend Jaime Cruz, followed the secrets of the Morningstarrs’ cipher further than anyone had in its century-and a-half history—and destroyed their beloved home in the process. But the Old York Cipher still isn’t solved. The demolition of 354 W. 73rd Street only revealed the next clue in the greatest mystery of the modern world, and if Tess, Theo, and Jaime want to discover what lies at the end of the puzzle laid into the buildings of New York by its brilliant, enigmatic architects, they will need to press on. But doing so could prove even more dangerous than they know. It is clear that the Morningstarr twins marshaled all the strange technology they had spent their lives creating in the construction of the Cipher, and that technology has its own plans for those who pursue it. It's also clear that Tess, Theo, and Jaime are not the only ones on the trail of the treasure. As enemies both known and unknown close in on them from all sides and the very foundations of the city seem to crumble around them, they will have to ask themselves how far they will go to change the unchangeable—and whether the price of knowing the secrets of the Morningstarrs is one they are willing to pay.

Princess Solveig and her siblings are trapped in a hidden fortress tucked between towering mountains and a frozen fjord, along with her best friend and an army of restless soldiers, all awaiting news of the king's victory in battle. But as they wait for winter's end, acts of treachery make it clear that a traitor lurks in their midst.

Thirteen-year-old Theo, who has lived in seclusion his entire life, discovers he is the descendant of the Candle Man, a Victorian vigilante with the ability to melt criminals with a single touch.

Benjamin Bloomswell is pleased to be staying with his uncle in America while his parents are off on another business trip. Its like a vacation. But when a series of newspaper articles, telephone calls and mysterious disappearances result in his being sent to and having to escape from a sinister orphanage and the criminals who run it, he knows hes somehow got to find a way back to Europe. He has to get to his sisters boarding school before anyone else does. And somehow, he has to find his parents, who are also in trouble. But how...

A remarkable adventure by award-winning author Matthew J. Kirby brings a fantastical American West filled with secrets and spies and terrifying creatures to vivid life. In this extraordinary adventure story, Billy Bartram, his father, and a secret society of philosophers and scientists venture into the American wilderness in search of the lost people of the Welsh Prince Madoc, seeking aid in the coming war against the French. Traveling in a flying airship, the members of the expedition find their lives frequently endangered in the untamed American West by terrifying creatures, a party of French soldiers hot on their trail, and the constant threat of traitors and spies. Billy will face hazards greater than he can ever imagine as, together with his father, he gets caught up in the fight for the biggest prize of all: America. THE LOST KINGDOM is an epic journey filled with marvelous exploits, courage and intrigue, and a bold reimagining of a mythical America. Matthew J. Kirby brings his signature storytelling prowess and superb craft to this astonishing story of fathers and sons, the beginnings of a nation, and wonder-filled adventure.

An ingenious thriller that follows a race of human-like machines that have been hiding among us for untold centuries—from the New York Times bestselling author of Robopocalypse. "[A] fantastic hybrid of Highlander and The Terminator…. It reads like classic steampunk on steroids." —Ernest Cline, #1 New York Times bestselling author of Ready Player Two Present day: When a young anthropologist specializing in ancient technology uncovers a terrible secret concealed in the workings of a three-hundred-year-old mechanical doll, she is thrown into a hidden world that lurks just under the surface of our own. With her career and her life at stake, June Stefanov will ally with a remarkable traveler who exposes her to a reality she never imagined, as they embark on an around-the-world adventure and discover breathtaking secrets of the past… Russia, 1725: In the depths of the Kremlin, the tsar’s loyal mechanician brings to life two astonishingly humanlike mechanical beings. Peter and Elena are a brother and sister fallen out of time, possessed with uncanny power, and destined to serve great empires. Struggling to blend into pre-Victorian society, they are pulled into a legendary war that has raged for centuries. The Clockwork Dynasty seamlessly interweaves past and present, exploring a race of beings designed to live by ironclad principles, yet constantly searching for meaning. As June plunges deeper into their world, her choices will ultimately determine their survival or extermination. Richly-imagined and heart-pounding, Daniel H. Wilson’s novel expertly draws on his robotics and science background, combining exquisitely drawn characters with visionary technology—and riveting action.

For anyone who has blanched at the uphill prospect of finishing a thesis, dissertation, or book, this piece holds out something more practical than hope: a plan.

In Yalda's universe, light has mass, no universal speed, and its creation generates energy; on Yalda's world, plants make food by emitting light into the dark night sky. And time is different: an astronaut might measure decades passing while visiting another star, only to return and find that just weeks have elapsed for her friends. On the farm where she lives, Yalda sees strange meteors that are entering the planetary system at an immense, unprecedented speed - and it soon becomes apparent that more of this ultra-fast material is appearing all the time, putting her world in terrible danger. An entire galaxy is about to collide with their own. There is one hope: a fleet sent straight towards the approaching galaxy, as fast as possible. Though it will feel like weeks back home, on board, millennia will pass before the collision, time enough to raise new generations, and time enough to find a way to stop the ultra-fast material. Either way, they have a chance to save everyone back on the home world.