It has been eighteen years since the Heterodyne Boys, benevolent adventurers and inventors, disappeared under mysterious circumstances. Today, Europe is ruled by the Sparks, dynasties of mad scientists ruling over—and terrorizing—the hapless population with their bizarre inventions and unchecked power, while the downtrodden dream of the Hetrodynes’ return.At Transylvania Polygnostic University, a pretty, young student named Agatha Clay seems to have nothing but bad luck. Incapable of building anything that actually works, but dedicated to her studies, Agatha seems destined for a lackluster career as a minor lab assistant. But when the University is overthrown by the ruthless tyrant Baron Klaus Wulfenbach, Agatha finds herself a prisoner aboard his massive airship Castle Wulfenbach—and it begins to look like she might carry a spark of Mad Science after all.From Phil and Kaja Foglio, creators of the Hugo, Eagle, and Eisner Award-nominated webcomic Girl Genius, comes Agatha H and the Airship City, a gaslamp fantasy filled to bursting with Adventure! Romance! and Mad Science!

    But meanwhile, in far-off corners, the Wasp Empire has been devouring city after city with its highly trained armies, its machines, its killing Art...And now its hunger for conquest and war has become insatiable. Only the ageing Stenwold Maker, spymaster, artificer and statesman, can see that the long days of peace are over. It falls upon his shoulders to open the eyes of his people, before a black-and-gold tide sweeps down over the Lowlands and burns away everything in its path.But first he must stop himself becoming the Empire's latest victim.

    Suddenly deadly spores were falling like silver threads from the sky, devouring everything - and everyone - in their path. It began to look as if the colony, cut off from Earth and lacking the resources to combat the menace, was doomed.Then some of the colonists noticed that the small, dragonlike lizards that inhabited their new world were joining the fight against Thread, breathing fire on it and teleporting to safety. If only, they thought, the dragonets were big enough for a human to ride and intelligent enough to work as a team with a rider...And so they set their most talented geneticist to work to create the creatures Pern so desperately needed - Dragons!

    Fearing his father may be stranded in time—or worse—Shel enlists the aid of Dave Dryden, a linguist, to accompany him on the rescue mission. Their journey through history takes them from the enlightenment of Renaissance Italy through the American Wild West to the civil-rights upheavals of the 20th century. Along the way, they encounter a diverse cast of historical greats, sometimes in unexpected situations. Yet the elder Shelborne remains elusive. And then Shel violates his agreement with Dave not to visit the future. There he makes a devastating discovery that sends him fleeing back through the ages, and changes his life forever.

    Intelligent beings are finally found from the Mote, an isolated star in a thick dust cloud. The bottled-up ancient civilization, at least one million years old, are welcoming, kind, yet evasive, with a dark problem they have not solved in over a million years.

    None are more memorable than her Witch World novels. Simon Tregarth, a man from our own world, escapes his doom through the gates to the Witch World. There he aids the witch Jaelithe's escape from the hounds of Alizon, only to find himself embroiled in a deeper war against an even deadlier foe: the Kolder.

    It’s not the start of a joke, but rather an espionage mission with deadly serious stakes. T. Kingfisher’s new novel begins the tale of a murderous band of criminals (and a scholar), thrown together in an attempt to unravel the secret of the Clockwork Boys, mechanical soldiers from a neighboring kingdom that promise ruin to the Dowager’s city. If they succeed, rewards and pardons await, but that requires a long journey through enemy territory, directly into the capital. It also requires them to refrain from killing each other along the way! At turns darkly comic and touching, Clockwork Boys puts together a broken group of people trying to make the most of the rest of their lives as they drive forward on their suicide mission.

    For the most part, they are happy with their lot, living in a preserve at the bottom of a gravity well. Those who are unhappy have emigrated, joining one or another of the swarming densethinker clades that fog the inner solar system with a dust of molecular machinery so thick that it obscures the sun.The splintery metaconsciousness of the solar-system has largely sworn off its pre-post-human cousins dirtside, but its minds sometimes wander...and when that happens, it casually spams Earth's networks with plans for cataclysmically disruptive technologies that emulsify whole industries, cultures, and spiritual systems. A sane species would ignore these get-evolved-quick schemes, but there's always someone who'll take a bite from the forbidden apple.So until the overminds bore of stirring Earth's anthill, there's Tech Jury Service: random humans, selected arbitrarily, charged with assessing dozens of new inventions and ruling on whether to let them loose. Young Huw, a technophobic, misanthropic Welshman, has been selected for the latest jury, a task he does his best to perform despite an itchy technovirus, the apathy of the proletariat, and a couple of truly awful moments on bathroom floors.

    His debt has driven him to lie in wait by the old forest road, planning to rob the next traveler that crosses his path.But today, Kinch Na Shannack has picked the wrong mark.Galva is a knight, a survivor of the brutal goblin wars, and handmaiden of the goddess of death. She is searching for her queen, missing since a distant northern city fell to giants.Unsuccessful in his robbery and lucky to escape with his life, Kinch now finds his fate entangled with Galva's. Common enemies and uncommon dangers force thief and knight on an epic journey where goblins hunger for human flesh, krakens hunt in dark waters, and honor is a luxury few can afford.

    . . and then broke? How would you survive? Could you improve on humanity's original timeline? And how hard would it be to domesticate a giant wombat? With this book as your guide, you'll survive--and thrive--in any period in Earth's history. Bestselling author and time-travel enthusiast Ryan North shows you how to invent all the modern conveniences we take for granted--from first principles. This illustrated manual contains all the science, engineering, art, philosophy, facts, and figures required for even the most clueless time traveler to build a civilization from the ground up. Deeply researched, irreverent, and significantly more fun than being eaten by a saber-toothed tiger, How to Invent Everything will make you smarter, more competent, and completely prepared to become the most important and influential person ever.

    Fully illustrated and exhaustively comprehensive, this book covers everything you need to know, including how to understand zombie physiology and behavior, the most effective defense tactics and weaponry, ways to outfit your home for a long siege, and how to survive and adapt in any territory or terrain.Top 10 Lessons for Surviving a Zombie Attack 1. Organize before they rise! 2. They feel no fear, why should you?3. Use your head: cut off theirs.4. Blades don’t need reloading.5. Ideal protection = tight clothes, short hair.6. Get up the staircase, then destroy it. 7. Get out of the car, get onto the bike.8. Keep moving, keep low, keep quiet, keep alert!9. No place is safe, only safer. 10. The zombie may be gone, but the threat lives on. Don’t be carefree and foolish with your most precious asset—life. This book is your key to survival against the hordes of undead who may be stalking you right now without your even knowing it. The Zombie Survival Guide offers complete protection through trusted, proven tips for safeguarding yourself and your loved ones against the living dead. It is a book that can save your life.

    Think again, for "A Man of His Word" may well be the most original fantasy you ever read. The magic is unique and applied in unexpected ways, some of which the late Lester del Rey admitted he had not met in fifty years as writer and editor. The world itself is unique - there are no humans in Pandemia, only imps, elves, gnomes, jotnar, and many more, all of whom you will recognize as "human."In MAGIC CASEMENT the tale begins gently, even slowly, with Inosolan enjoying an idyllic childhood in her father's tiny backwater kingdom, too innocent even to understand that the feelings she shares with her friend Rap are more than friendship. Mystery, menace, and the gods appear in short order, and from then on the story grows in scope and power to straddle the world, and adversity thrusts rapid maturity on Rap and Inos. Populated by unforgettable characters - Aunt Kade, Little Chicken, Doctor Sagorn, and many more - Pandemia is an incredible world of credible people and infinite surprises.

    As natural accidents occurred without cease, Alex knew Armageddon and the Day of Judgement were near. Somehow he had to bring his beloved heathen, Margrethe, to a state of grace, and, while he was at it, save the rest of the world ....

    It’s not a new problem; in fact, it’s been around for nearly 20 million years. And Nate’s spent most of his adult life working to solve it. You see, although everybody (well, almost everybody) knows that humpback whales sing (outside of human composition, the most complex songs on the planet) no one knows why. Nate, a Ph.D. in behavior biology, intends to discover the answer to this burning question—and soon.Every winter he and Clay Demolocus, his partner in the Maui Whale Research Foundation, ply the warm waters between the islands of Maui and Lanai, recording the eerily beautiful songs of the humpbacks and returning to their lab for electronic analysis. The trouble is, Nate’s beginning to wonder if he hasn’t spent just a little too much time in the sun. Either that, or he’s losing his mind. Because today, as he was shooting an I.D. photo of a humpback tail fluke, Nate could’ve sworn he saw the words “Bite Me” scrawled across the whale’s tail. . .

    Thur dreams of escaping the mines of Bruinwald. A betrayal at a banquet plunges Thur and Fiametta into a struggle against men who would use vile magic for vile ends.