The young man in question, Ross Murdock, is about to embark upon the adventure of his life. In order to avoid prosecution, he reluctantly joins Operation Retrograde, whose members are exploring various time periods. Their goal? To find out where – and when – the ‘Reds’ are obtaining certain scientific breakthroughs, in order to maintain the balance of global power. An outsider in his own time, Ross becomes an outsider in other times as well, and faces one challenge after another.

The Solar Queen and its new sister ship, North Star, have embarked on a mission to a planet rich in lucrative ore. Armed with their experience on the galactic rim, the independent traders descend to the surface to discover a bizarre set of dangers. A strange electromagnetic force is killing miners stranded from the former crew of the North Star. Weather is terrible, with enormous disturbances throughout the atmosphere of the entire planet.

This volume contains two novels. Perilous Dreams: Tamisen the Dreamer is trained to walk through her dreams to other places, other worlds. But when she is asked by the crippled star traveler Lord Starrex to take him into a dream world where he can regain his legs and his life, something goes terribly wrong. Knave of Dreams: For Ramsay Kimble, sleep means nightmares, and he avoids it whenever possible. But now a car accident has catapulted him into the very world he most dreads: the horror world of his own dreams.

Centuries after the civilized world destroyed itself in a dimly-remembered final war, a few rebels courageously searched through the shattered cities-trying to regain old knowledge.

"Voodoo Planet" is a 1959 sci-fi novella by Andre Norton. Dane, Captain Jellico and the medic Tau are left stranded on the planet Khatka, settled a long time ago by Africans, after the Second Atomic War. The heroic trio experiences fights with dangerous life forms and also take on an evil witch doctor who is plotting to overtake the government... This is the third part of the "Dane Thorson/Solar Queen" series.

Sea Siege: The nuclear war had come at last, and the research team on an island in the West Indies thought they had been lucky to survive. But survival was going to require more than luck, when they found themselves under attack by sea creatures out of darkest legend. Star Gate: Long ago, the Star Lords had come from a dying Earth to Gorth, where they helped the inhabitants build a civilization. Now some of the Lords have resumed wandering among the stars, but others have decided to travel through an interdimensional gate to another Gorth in a parallel universe.

The birth of a hero is never easy. Clumsy as an elephant in high heels, he is nothing like his legendary scout father. But inside that bull-moose-of-a-body lies the heart of a hero whose moment has arrived! Next, a boy survives alien invasion - but must learn to think and act like his reptilian enemy to exact retribution for slaughter. These and two other tales of coming-of-age-through-peril from the writer who invented the genre, Andre Norton.

A fanciful tale by Andre Norton of a woman, her cat, and a down on his luck space traveler. Many had tried to rescue the treasure aboard a derelict floating in space, but few returned, and those that did weren't about to talk about it. Bat the cat can see things that humans can't, and he sees the unseen aboard the mystery ship. Travel along as Mike Vendetti takes us into the past, the 1950s, and visit their view of the future.

A girl and her two brothers are transported back to the time of King Arthur, where they must return three magic talismans to their rightful owners or remain trapped forever in the distant past. The adventure begins when Sara Lowry wins a picnic basket at the Firemen's Strawberry Festival. She and her brothers, Greg and Eric, are staying with their uncle at his Hudson Valley estate while their parents are in Japan.

In a future where humanity has scattered itself across the stars and Earth itself is now a dimly remembered place of legend, two worlds of near-supernatural strangeness challenge two naive but courageous heroes.

An orphan, Blake Walker has never really known who he was, and his strange flashes of intuition have always set him apart from those who raised him and everyone else he has known. Acting on one of those flashes, he prevented a murder. But neither the assailant nor his intended victim were from the world Walker had always known - he had stumbled onto the greatest secret of the ages. Our Earth is only one of an infinite number of Earths, each with a slightly different history from the others, each separated from the others in a crosstime dimension.

Two Andre Norton Forerunner novels, Forerunner and Forerunner: The Second Venture, featuring young Forerunner/human hybrid Simsa, collected for the first time in one volume.

The planet Korwar was a glittering jewel of a world, inhabited by the galaxy's wealthiest, visited by the upper classes of other worlds in search of diversion. The jewel had a flaw: the Dipple, its name coming from a contraction of "displaced person", where the misfits, the hopeless, the penniless eke out a wretched existence on the dole. Two young men hoped to escape from the Dipple.

In a sweeping generational saga, the story of Warlock is told by three humans: Shann Lontee was the lowest-ranking member of an exploration team sent to the newly discovered planet Warlock. When the insectile Throgs attacked the base, only he and two trained wolverines escaped. Charis Nordholm was sold into slavery by the outlaw colony on the planet Demeter. The trader, Jogon, who holds her contract, was on his way to Warlock to trade with the Wyvern. But the alien witches had ominous plans of their own....

Set on a planet in a parallel universe where magic is a reality, these high fantasy novels from the Witch World series transport you to the western continent of High Hallack, illustrating why prolific author Andre Norton was named a Grand Master by the Science Fiction and Fantasy Writers of America.