In Level Five, the debut near-future thriller by Nebula Award winner William Ledbetter, AIs battle for dominance, and nanotechnology is on the loose. And all that stands in the way of the coming apocalypse is a starry-eyed inventor who dreams of building a revolutionary new spacecraft and an intelligence agency desk jockey faced with the impossible choice of saving her daughter - or saving the world.

Guy Carson is a brilliant scientist at GeneDyne, one of the world's foremost biochemical companies. When he is transferred to Mount Dragon, GeneDyne's high-security genetic engineering lab, his good fortune seems too good to be true. Carson soon finds that it is. He learns that GeneDyne geneticists are tinkering with a common virus with an eye on the enormous profit to be had from a cure for the flu. Their cure involves permanently altering DNA in humans. What's more, Mount Dragon harbors another secret that puts the world at horrifying risk.

Celebrate Halloween with three unique and fun stories: "Frankenstein: IT Support"; "Swamp Monster Voodoo"; "Vampire Caving".

A world on the precipice of the apocalypse. A secret forged in the flames of war. A chance to start over. For John Sutton, only one of those three things matters. Retired from a decade of brutal war, he wants nothing more than a quiet pastoral life while he does his best to stem the steady increase of his Doom Points before they hit 100, signaling the start of the end. He’s been given a small farm on the outskirts of the empire as a thanks for his service, but no matter how far he travels, it's impossible to escape the war's devastating effects on the world.

Untouched by Human Hands consists of 13 stories of beings who dwell on the strange borders of reality. Some of these stories tell of people you know or of events that might happen - but haven't yet. Some will take you to the furthermost reaches of the sky and to planets whose names are unknown this side of Arcturus. And some - perhaps the richest and most memorable of these stories - open into the interior of strange minds to reveal the reflection of ourselves.

The ads enthused, "The virtual lands of Mirror World await you! Live out your most secret dreams in our world of Sword and Sorcery! Become a Great Wizard or a Famous Warrior! Build your own castle, tame a dragon, conquer a kingdom! All those desperate, lonely, and insecure - Mirror World offers you a chance!" But Oleg isn't meant to become a great wizard or a famous warrior. He'll never have a castle of his own. Nor will he ever tame a dragon. And he's definitely not the type to conquer a kingdom, however virtual it may be.

My name is Gemma Keyes. Other than my name, I am utterly forgettable - so those who never paid much attention to me in the first place haven't exactly noticed that I've disappeared. Vanished. Oh, it's much more complicated than it sounds. And let me tell you, invisibility comes with its own set of problems.

For decades scientists have speculated about the untapped potential of the human brain. Now, neuroscientist Chuck Brenton has made an astonishing breakthrough. He has discovered the key - the crucial combination of practice and conditioning - to access the incredible power dormant in 90 percent of our brains. Applying his methods to test subjects, he has stimulated abilities that elevate brain function to seemingly godlike levels.

Vergil's innovative experiment restructuring the cells of a common virus becomes a nightmare when, in order to save his research, Vergil injects the entire culture into his bloodstream.

A man broken by despair and depression, Grant Legate finds himself in a once-in-a-lifetime situation after receiving an Ultimate Edition copy of Continue Online. All he wishes for is a distraction from the thoughts plaguing his waking hours. He dives in headfirst, unknowing of the AI's intentions. They offer him the chance to play as one of their own, a NPC deserving of a proper send off. What he discovers during the journey shakes Grant to his very core.

Callie Vee, Travis, Granddaddy, and the whole Tate clan are back in this charming follow-up to Newbery Honor-winner The Evolution of Calpurnia Tate. Travis keeps bringing home strays. And Callie has her hands full keeping the wild animals-her brother included-away from her mother's critical eye. Whether it's wrangling a rogue armadillo or stray dog, a guileless younger brother or standoffish cousin, the trials and tribulations of Callie Vee will have listeners laughing and crying and cheering for this most endearing heroine.

Following a scandal at her high-flying PR agency, 26-year-old Maddie flees London to help promote what she thinks is going to be a luxurious holiday retreat in the countryside. Everything is riding on her making a success of this new job....

Meet Cole: hapless space rogue, part-time smuggler, on a path to being full-time dead. His sidekick just stole his girlfriend. The galaxy's most hideous and feared bounty hunter wants to lay eggs in his brain. And the luxury space yacht Cole just hijacked turns out of be filled with interstellar do-gooders, one especially loathsome stowaway, and a cargo of freeze-dried orphans.

The Singularity. It is the era of the posthuman. Artificial intelligences have surpassed the limits of human intellect. Biotechnological beings have rendered people all but extinct. Molecular nanotechnology runs rampant, replicating and reprogramming at will. Contact with extraterrestrial life grows more imminent with each new day.

Raffa Santana has always loved the mysterious Forest of Wonders. For a gifted young apothecary like him, every leaf could unleash a kind of magic. When an injured bat crashes into his life, Raffa invents a cure from a rare crimson vine that he finds deep in the forest. His remedy saves the animal but also transforms it into something much more than an ordinary bat, with far-reaching consequences.

Leo Graf was just your average highly efficient engineer: mind your own business, fix what's wrong, and move on to the next job. But all that changed on his assignment to the Cay Habitat, where a group of humanoids had been secretly, commercially bioengineered for working in free fall. Could he just stand there and allow the exploitation of hundreds of helpless children merely to enhance the bottom line of a heartless mega-corporation?

Paul Armstead is your average American senior citizen and electrical engineer. He's 61 years old, unremarkably unattractive, and a self-proclaimed science fiction nut. He's lived the American dream in drab, typical fashion. So how does he end up fleeing from one end of the world to the other, dodging government dragnets; evil, nightmarish monsters known as the Oni; good wizards; bad wizards; beautiful women; spies; and wizardly spells? Well, it is entirely the genie's fault....

Once upon a time, there was a boy named Christopher Robin, who had many friends in the Hundred Acre Wood. As time passed, the boy grew up, and he lost track of his friends. Then one day, a silly old bear with a love for honey decided to leave the wood and go looking for his friend Christopher Robin. From the streets of London to the grassy banks of the Hundred Acre Wood, Winnie the Pooh and Christopher Robin will journey to find each other and remember the magical elements of friendship and play.

It isn’t easy to get a group of bestselling SF authors to write new stories for an anthology, but that’s what Elizabeth Anne Hull has done in this powerhouse book. With original, captivating tales by Greg Bear, Gregory Benford, Ben Bova, David Brin, Cory Doctorow, Neil Gaiman, Joe Haldeman, Harry Harrison, Larry Niven, Vernor Vinge, Gene Wolfe, and others, Gateways is a SF event that will be a must-buy for SF readers of all tastes, from the traditional to the cutting edge; from the darkly serious to the laugh-out-loud funny.

It's Easter in Reading, a bad time for eggs, and no one can remember the last sunny day. Ovoid D-class nursery celebrity Humpty Stuyvesant Van Dumpty III, minor baronet, ex-convict, and former millionaire philanthropist, is found shattered to death beneath a wall in a shabby area of town. All the evidence points to his ex-wife, who has conveniently shot herself.

Christmas has come, and with it a sparkling white winterfrost over the countryside. But twelve-year-old Bettina's parents have been called away unexpectedly, leaving her in charge of the house, the farm, and baby Pia. In all the confusion, Bettina's family neglects to set out the traditional bowl of Christmas rice pudding for the tiny nisse who are rumored to look after the family and their livestock.

Humans beware. As the robotic revolution continues to creep into our lives, it brings with it an impending sense of doom. What horrifying scenarios might unfold if our technology were to go awry? From self-aware robotic toys to intelligent machines violently malfunctioning, this anthology brings to life the half-formed questions and fears we all have about the increasing presence of robots in our lives.

Moth was a beautiful planet, the only one with wings - two great golden clouds suspended in space around it. Here was a wide-open world for any venture a man might scheme. The planet attracted unwary travelers, hardened space-sailors, and merchant buccaneers - a teeming, constantly shifting horde that provided a comfortable income for certain quick-witted fellows like Flinx and his pet flying snake Pip.

This fictionalized story of the true-life genius Nikola Tesla - arguably the most influential inventor in history - offers a "young-to-old" portrayal in the form of "A Romance of the Mind". It reveals his impassioned inner life and his secret love for Karina, the muse no one else can see who brings him life-altering inspirations.

Mad scientists have never had it so tough. In super-hero comics, graphic novels, films, TV series, video games, and even works of what may be fiction, they are besieged by those who stand against them, devoid of sympathy for their irrational, megalomaniacal impulses to rule, destroy, or otherwise dominate the world as we know it. It’s just not fair. So those of us who are so twisted and sick that we love mad scientists have created this guide.

Dear Diary...Bess, George, and I are actually in Alaska! Everywhere you look, there are massive mountains and sparkling, deep-blue waters. We're on the maiden voyage of the Arctic Star luxury cruise ship, and my old friend, Becca Wright, the assistant cruise director, needs our help. She received threatening emails before even setting sail; then a bloody body turned up in the swimming pool.

The Industrial Revolution has escalated into all-out warfare. Sixteen years have passed 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 Heterodynes’ return. At Transylvania Polygnostic University, a pretty, young student named Agatha Clay seems to have nothing but bad luck.

The ads enthused, "The virtual lands of Mirror World await you! Live out your most secret dreams in our world of Sword and Sorcery! Become a Great Wizard or a Famous Warrior! Build your own castle, tame a dragon, conquer a kingdom! All those desperate, lonely, and insecure - Mirror World offers you a chance!" But Oleg isn't meant to become a great wizard or a famous warrior. He'll never have a castle of his own. Nor will he ever tame a dragon. And he's definitely not the type to conquer a kingdom, however virtual it may be.

For decades scientists have speculated about the untapped potential of the human brain. Now, neuroscientist Chuck Brenton has made an astonishing breakthrough. He has discovered the key - the crucial combination of practice and conditioning - to access the incredible power dormant in 90 percent of our brains. Applying his methods to test subjects, he has stimulated abilities that elevate brain function to seemingly godlike levels.

Vergil's innovative experiment restructuring the cells of a common virus becomes a nightmare when, in order to save his research, Vergil injects the entire culture into his bloodstream.