Classic Science

This book is considered a prophetical novel foretelling the advent of nuclear weapons. A constant theme in Wells’ work, such as his 1901 nonfiction book Anticipations, was the role of energy and technological advance as a determinant of human progress. The novel opens with this: "The story of mankind is the history of the attainment of external power. Man is the tool-using, fire-making animal...."

Moon, Jade, and other favorites from the Indigo Cloud Court return with two new novellas from Martha Wells, who continues to enthusiastically ignore genre conventions in her exploration of the fascinating world of the Raksura. Her novellas and short stories contain all the elements fans have come to love from the Raksura books: courtly intrigue and politics, unfolding mysteries that reveal an increasingly strange wider world, and threats both mundane and magical.

Welcome to Ringworld, an intermediate step between Dyson Spheres and planets. The gravitational force created by a rotation on its axis of 770 miles per second means no need for a roof. Walls 1,000 miles high at each rim will let in the sun and prevent much air from escaping. Larry Niven's novel, Ringworld, is the winner of the 1970 Hugo Award for Best Novel, the 1970 Nebula Award for Best Novel, and the 1972 Ditmars, an Australian award for Best International Science Fiction.

The beloved King Ik is dead, and there was barely time to check his pulse before the royal throne was supporting the suspiciously shapely backside of an impostor pretending to be Ik's beautiful, long-lost daughter. With the land's heroic hunks busy drooling all over themselves, there's only one man left who can save the kingdom of Jenair. His name is Dungar Loloth, a rural blacksmith turned innkeeper, a surly hermit, and an all-around nobody oozing toward middle age, compensating for a lack of height, looks, charm, and tact with guts and an attitude.

Classic Computer Science Problems in Python sharpens your CS problem-solving skills with time-tested scenarios, exercises, and algorithms, using Python. You'll tackle dozens of coding challenges, ranging from simple tasks like binary search algorithms to clustering data using k-means. You'll especially enjoy the feeling of satisfaction as you crack problems that connect computer science to the real-world concerns of apps, data, performance, and even nailing your next job interview!

Long ago, Susan Rodriguez was Harry Dresden's lover-until she was attacked by his enemies, leaving her torn between her own humanity and the bloodlust of the vampiric Red Court. Susan then disappeared to South America, where she could fight both her savage gift and those who cursed her with it.Now Arianna Ortega, Duchess of the Red Court, has discovered a secret Susan has long kept, and she plans to use it-against Harry.

Area X has been cut off from the rest of the continent for decades. Nature has reclaimed the last vestiges of human civilization. This is the 12th expedition, and their group is made up of four women. Part of their mission is to map the terrain and collect specimens, and, above all, to avoid being contaminated by Area X itself. They arrive expecting the unexpected, and Area X delivers, but it's the surprises that came across the border with them, and the secrets the expedition members are keeping from one another, that change everything.

Daniel was Gifted by the gods at birth, able to heal with a touch even the most grievous wounds. Born in a mining camp, he's unable to still his restless heart and journeys to a nearby dungeon town to take his first steps as an Adventurer. Follow his journey in a world filled with monsters, dungeons, and a leveling system.

It is a truth universally accepted that well-bred members of society are not beleaguered with magic. For Elsabeth Dover and her sisters, that truth means living in a perpetual state of caution, never using their sorcerous gifts in public. Elsabeth chafes under the stricture, although not enough to risk the possibility of good marriages for her sisters...until she meets handsome, arrogant Fitzgerald Archer

The land of Terre d'Ange is a place of unsurpassing beauty and grace. It is said that angels found the land and saw it was good...and the ensuing race that rose from the seed of angels and men live by one simple rule: Love as thou wilt.

Gamer PerfectQuestion fights for ColaCorp in WarWorld, an online combat sport arena where megacorporations field entire armies in the battle for real world global advertising-space dominance. Within the immense virtual battlefield, players and bots are high-tech grunts, using drop-ships and state-of-the-art weaponry to wipe each other out. But times are tough, and the rent is due, and when players need extra dough there's always the Black, an illegal open source tournament where the sick and twisted desires of the future are given free rein in the Wastehavens.

The unicorn lived in a lilac wood, and she lived all alone...so she ventured out from the safety of the enchanted forest on a quest for others of her kind. Joined along the way by the bumbling magician Schmendrick and the indomitable Molly Grue, the unicorn learns all about the joys and sorrows of life and love before meeting her destiny in the castle of a despondent monarch—and confronting the creature that would drive her kind to extinction....

As Hari Seldon struggles to perfect his revolutionary theory of psychohistory and ensure a place for humanity among the stars, the great Galactic Empire totters on the brink of apocalyptic collapse. Caught in the maelstrom are Seldon and all he holds dear, pawns in the struggle for dominance. Whoever can control Seldon will control psychohistory - and with it the future of the galaxy.

The fate of the Foundation rests on young Arcadia Darell, only 14 years old and burdened with a terrible secret. As its scientists gird for a final showdown with the Mule, the survivors of the First Foundation begin their desperate search. They too want the Second Foundation destroyed, before it destroys them.

At last, the costly and bitter war between the two Foundations has come to an end. Now two exiled citizens of the Foundation - a renegade Councilman and a doddering historian - set out in search of the mythical planet Earth. Meanwhile, someone - or something - outside of both Foundations seems to be orchestrating events to suit its own ominous purpose.

Sancia Grado is a thief, and a damn good one. And her latest target, a heavily guarded warehouse on Tevanne’s docks, is nothing her unique abilities can’t handle. But unbeknownst to her, Sancia’s been sent to steal an artifact of unimaginable power, an object that could revolutionize the magical technology known as scriving. The Merchant Houses who control this magic - the art of using coded commands to imbue everyday objects with sentience - have already used it to transform Tevanne into a vast, remorseless capitalist machine.

After their epic journey across Europe, Ayla and Jondalar have reached his home, the Ninth Cave of the Zelandonii, the old stone-age settlement in the region known today as southwest France. Jondalar's family greet him warmly, but they are initially wary of the beautiful young woman he has brought back, with her strange accent and her tame wolf and horses.

É 1984, e a vida está irreconhecível. Pista Aérea Um, antes conhecida como Grã-Bretanha, é um lugar onde o Grande Irmão está sempre de olho e é impossível se esconder. Exceto, talvez, para Winston Smith. Enquanto trabalha reescrevendo a história no Ministério da Verdade, ele nutre sonhos secretos de liberdade. E, num mundo onde o amor e o sexo são proibidos, onde é difícil distinguir os amigos dos inimigos, ele conhece Julia e O’Brien e decide se rebelar.

The Republic poses questions that endure: What is justice? What form of community fosters the best possible life for human beings? What is the nature and destiny of the soul? What form of education provides the best leaders for a good republic? What are the various forms of poetry and the other arts, and which ones should be fostered and which ones should be discouraged? How does knowing differ from believing?

The galaxy is divided. Padme Amidala, Anakin Skywalker, and Obi-Wan Kenobi must fight an endless army of battle droids. If they are to succeed, they will need the help of the greatest Jedi master: Yoda.