Anne McCaffrey, winner of the Hugo and Nebula Awards, co-writes this sequel to the popular first Twins of Petaybee book, Changelings, with fellow Nebula Award winner Elizabeth Ann Scarborough. As the series continues, Maelstrom follows Murel and Ronan Shongili, telepathic 10-year-old twins who have the special ability to turn into river seals.

Day by day, the sentient planet is learning to recognize and understand the meaning of outside stimuli, to communicate its own needs and desires...even to use human speech. The Petaybeans have their hands full trying to protect their beloved planet from the sudden influx of tourists. Then some of Petaybee's staunchest champions are kidnapped.

The kinetically gifted, trained in mind/machine gestalt, are the most valued citizens of the Nine Star League. Using mental powers alone, these few Prime Talents transport ships, cargo, and people between Earth's Moon, Mars' Demos and Jupiter's Callisto.

Sassinak was 12 when the raiders came. That made her just the right age: old enough to be used, young enough to be broken. Or so the slavers thought. But Sassy turned out to be a little different from your typical slave girl. Maybe it was her unusual physical strength. Maybe it was her friendship with the captured Fleet crewman. Maybe it was her spirit. Whatever it was, it wouldn’t let her resign herself to the life of a slave. She bided her time, watched for her moment. Finally it came, and she escaped. But that was only the beginning for Sassinak. 

Dragonsong is the spellbinding tale of Menolly of Half Circle Hold, a brave young girl who flees her seaside village and discovers the legendary fire lizards of Pern. All her life, Menolly has longed to learn the ancient secrets of the Harpers, the master musicians of Harper Hall. When her stern father denies her the chance to make her dream come true, Menolly runs away from home. Hiding in a cave by the sea, she finds nine magical fire lizards who join her on a breathtaking journey to Harper Hall.

Thomas's Duchess is no ordinary cat. She's a purebred Barque Cat, trained to patrol the ship on which she serves, sniffing out oxygen leaks and spotting other problems. But when a corrupt government announces it has found an epidemic that requires the impounding and possible destruction of animals across the galaxy - Barque Cats included - two young people, a kitten, and a mysterious, powerful cat with a hidden agenda, are all that stand between the galaxy's animals and total destruction.

It's the dawning of a new age for mankind when the Catteni descend to Earth and easily overcome the Earth's population. Thousands are herded onto slave ships headed for the intergalactic auction block. Kris Bjornsen is captured in Denver on her way to her college classes and wakes up on the primitive planet Barevi.

On Vega III, where the jaded inhabitants pursue lives of malicious intrigue and decadent pleasure, Lady Nimisha Boynton-Rondymense has always been an anomaly. Disdainful of the frivolity of her fellows, she prefers the exciting and challenging world of her father, Lord Tionel, owner and principal starship designer of the famous Rondymense shipyards.

For an overpopulated Earth, whose resources are strained to the breaking point, there is only one place to look for relief: straight up. With the successful completion of the Padrugoi Space Station, humanity has at last achieved its first large-scale permanent presence in space. Additional bases are feverishly being built on the Moon and on Mars, stepping-stones to the greatest adventure in all history.

Killashandra Ree was drawn like a magnet to the song of crystal, and now it's erasing her memory. She knew the forgetfulness would be a byproduct of the singing, and she doesn't mind the little annoyances, like being unable to remember her address or the names of her colleagues. But she hadn't counted on the loneliness a person can feel when the heart still remembers what the mind has forgotten. Can the crystal that destroyed her memory somehow restore it?

While on an archaeological dig, 7-year-old Tia falls mysteriously ill. Her sickness may have been caused by the EsKays, a race whose artifacts are scattered throughout the galaxy. The young shellperson goes in search of the EsKays, whose fate remains an enigma, to try to find answers. This heartwarming tale is narrated by television and stage actress Constance Towers.

Like Helva, The Ship Who Sang, Carialle was born so physically disadvantaged that her only chance for life was as a shell person. And again, like those others, Carialle decided she would strap on a spaceship. Her brawn is a guy named Keff. Their mission: to search the galaxy for intelligent beings.

Simeon is bored, even with his latest war game. When he hears of the arrival of an out-of-control refugee ship, he welcomes the excitement. But the refugees' story is horrifying: they were attacked by space barbarians. If anyone is to survive another attack, Simeon must turn his war game hobby into the real thing! This tale is narrated by television and stage actress Constance Towers ( Capitol).

Within the Eastern Empire, Duke Kordas Valdemar rules a tiny, bucolic Duchy that focuses mostly on horse breeding. Anticipating the day when the Empire's exploitative and militant leaders would not be content to leave them alone, Korda's father set out to gather magicians in the hopes of one day finding a way to escape and protect the people of the Duchy from tyranny.

Granddaughter of the sorceress Kethry, daughter of a noble house, Kerowyn had been forced to run the family keep since her mother's untimely death. Yet now at last her brother was preparing to wed, and when his bride became the lady of the keep, Kerowyn could return to her true enjoyments - training horses and hunting.  

Day by day, the sentient planet is learning to recognize and understand the meaning of outside stimuli, to communicate its own needs and desires...even to use human speech. The Petaybeans have their hands full trying to protect their beloved planet from the sudden influx of tourists. Then some of Petaybee's staunchest champions are kidnapped.

Anne McCaffrey, winner of the Hugo and Nebula Awards, co-writes this sequel to the popular first Twins of Petaybee book, Changelings, with fellow Nebula Award winner Elizabeth Ann Scarborough. As the series continues, Maelstrom follows Murel and Ronan Shongili, telepathic 10-year-old twins who have the special ability to turn into river seals.

Between them, frequent collaborators Anne McCaffrey and Elizabeth Ann Scarborough have landed both the Hugo and Nebula Awards while winning innumerable fans in the sci-fi and fantasy realms. In Deluge, a crisis point has been reached on the sentient planet of Petaybee. Marmion de Revers Algemeine has been arrested on bogus charges, and the shape-shifting twins have traveled off-planet.

It's the dawning of a new age for mankind when the Catteni descend to Earth and easily overcome the Earth's population. Thousands are herded onto slave ships headed for the intergalactic auction block. Kris Bjornsen is captured in Denver on her way to her college classes and wakes up on the primitive planet Barevi.

Strange things are happening on the icy planet of Petaybee. Unauthorized, genetically engineered species have been spotted, and the company has reason to believe that the locals are deliberately hiding something, and perhaps even plotting rebellion. As a combat veteran and a medical retiree due to spend the rest of her days on this arctic world, Yana is the ideal person to get close to the natives.

On Vega III, where the jaded inhabitants pursue lives of malicious intrigue and decadent pleasure, Lady Nimisha Boynton-Rondymense has always been an anomaly. Disdainful of the frivolity of her fellows, she prefers the exciting and challenging world of her father, Lord Tionel, owner and principal starship designer of the famous Rondymense shipyards.

Day by day the sentient planet of Petaybee is learning to recognize and understand the meaning of outside stimuli, to respond to those stimuli, to communicate its own needs and desires...even to use human speech. But few outsiders truly care for the feelings and intelligence of what they perceive to be a giant hunk of rock or a mere oddity—and the Petaybeans have their hands full trying to protect their beloved planet from the sudden influx of visitors. Some of Petaybee's staunchest champions are kidnapped and held for ransom, and the Petaybeans are faced with an impossible decision.

Experience the first Killashandra Ree adventure, in which the indomitable Killa overcomes disappointment in one career by diving into a much more exciting one. Filled with suspense, anguish, romance, and intrigue, this distinctive adventure is one of Anne McCaffrey's best.

Sassinak was 12 when the raiders came. That made her just the right age: old enough to be used, young enough to be broken. Or so the slavers thought. But Sassy turned out to be a little different from your typical slave girl. Maybe it was her unusual physical strength. Maybe it was her friendship with the captured Fleet crewman. Maybe it was her spirit. Whatever it was, it wouldn’t let her resign herself to the life of a slave. She bided her time, watched for her moment. Finally it came, and she escaped. But that was only the beginning for Sassinak. 

The kinetically gifted, trained in mind/machine gestalt, are the most valued citizens of the Nine Star League. Using mental powers alone, these few Prime Talents transport ships, cargo, and people between Earth's Moon, Mars' Demos and Jupiter's Callisto.

Petaybee was growing up. Day by day the sentient planet was learning to recognize and understand the meaning of outside stimuli, to respond to those stimuli, to communicate its own needs and desires...even to use human speech. But few outsiders truly cared for the feelings and intelligence of what they perceived to be a giant hunk of rock or a mere oddity to be gawked at. Some came to worship the newly awakened soul.

Teenage Aramina has the unusual ability to hear dragons. Her keen perception causes dismay to her mother, who fears Aramina will desert her family and commit to living the life of a dragonrider. In the land of Pern, Aramina's family is known as the "holdless," nomads who roam the land to hide from bandits. Aramina must find a way to exploit her unique talent without sacrificing the family she loves.

Simeon is bored, even with his latest war game. When he hears of the arrival of an out-of-control refugee ship, he welcomes the excitement. But the refugees' story is horrifying: they were attacked by space barbarians. If anyone is to survive another attack, Simeon must turn his war game hobby into the real thing! This tale is narrated by television and stage actress Constance Towers ( Capitol).

Like Helva, The Ship Who Sang, Carialle was born so physically disadvantaged that her only chance for life was as a shell person. And again, like those others, Carialle decided she would strap on a spaceship. Her brawn is a guy named Keff. Their mission: to search the galaxy for intelligent beings.