Poul Anderson

Forget minor hazards like nuclear bombs. The discovery of time travel means that everything we know, anyone we know, might not only vanish, but never even have existed....

In the year of grace 1345, as Sir Roger Baron de Tourneville is gathering an army to join King Edward III in the war against France, a most astonishing event occurs: a huge silver ship descends through the sky and lands in a pasture beside the little village of Ansby in North East Lincolnshire.

This science fiction novel describes the epic voyage of the spacecraft Leonora Christine, which will take a 40-strong crew to a planet some 30 light years distant....

The gathering forces of the Dark Powers threaten the world of man....

The Interbeing League had been formed to make contact with new intelligent races in the galaxy. But when the League encountered the Hokas, furry creatures strongly resembling the teddy bears of Earth, Alexander Jones, could have been excused for wishing he had a simpler assignment....

In this collection of classic science fiction tales you'll hear if a ship captain seeking vengeance on a space beast, out of control advertising, co-workers suggesting murder, crossing the void on the bridge of bones, and many other exciting concepts.

This volume contains a variety of imaginative stories from both famous and not-so-famous science fiction writers....

The way we feel about another person or about objects is often bound up in associations that have no direct connection with the person or object, at all. Often, what we call a "change of heart" comes about sheerly from a change in the many associations which make up our present viewpoint....

Together these stories make up a collection which provides reassuring proof of fantasy's eternal power in this technological age....

Five novellas of hard science fiction by five modern masters of the form....

This collection of classic science-fiction stories from the 1950s and 1960s features three imaginative novellas....

Artificial intelligence has been developed to a point where human intelligence can be uploaded into a computer, achieving a sort of hybrid immortality.....

Sci Fi Shorts is a collection of classic science fiction stories from the golden age of space stories....

Voici venue l'heure des ultimes aventures de Manse Everard et ses collègues de la Patrouille du temps au service de l'Histoire...

Le troisième volet inédit en audio d'un des plus grands classiques de la SF moderne ! Manse Everard et ses collègues sont loin d'en...

L'homme a inventé le voyage dans le temps. Désormais, pour l'humanité, rien ne sera jamais plus comme avant. Et si cette révolution...

"- Vous ferez l'affaire. Sans conteste. - L'affaire pour quoi ? Everard se pencha ; il sentit son pouls s'accélérer. - Pour la Patrouille...

The way we feel about another person, or about objects, is often bound up in associations that have no direct connection with the person or object at all. Often, what we call a "change of heart" comes about simply from a change in the many associations which make up our present viewpoint....

By the end of the 21st century, a deep-state human-systems organization, the Psychotechnic Institute, has begun melding neuroscience and psychoanalytics to create the foundation for generations of more peaceful, more powerful, more "sensitive" human beings....

Terre. XXIIIe siècle. Cinquante astronautes. Vingt-cinq femmes, vingt-cinq hommes, parmi les meilleurs dans leurs domaines...