At the start of the 22nd century, the starship Acheron is in orbit around WISE 5571, only, unbeknownst to the crew, the ship has been overrun by telepathic extraterrestrials. How do you fight an enemy that distorts everything you see? What do you do when you can't trust your own senses, let alone anyone around you? 

Hello World represents a decade of science fiction by author Peter Cawdron. This collection of 16 short stories and novellas, including four previously unpublished stories, will take you out of this world.

Xenophobia is set in Malawi, Africa, with US soldiers acting as peacekeepers to stop a civil war erupting. When an alien spacecraft arrives in orbit, America is thrown into turmoil and US troops are withdrawn from hotspots around the globe to provide support at home. Malawi descends into chaos. Xenophobia follows a band of US Rangers that stay behind to get doctors and patients from an outlying field hospital to safety. When hundreds of alien spacecraft begin flying overhead, the dynamics of war take on an entirely new dimension.

Anomaly examines the prospect of an alien intelligence discovering life on Earth. The technological gulf between humanity and the alien species is measured in terms of millions of years. The only way to communicate is using science, but not everyone is so patient. Humanity's first contact with an alien intelligence is far more radical than anyone has ever dared imagine. With a technological gap of millions of years, mankind is barely able to recognize the arrival of an alien space craft outside the gates of the United Nations in New York.

Deep within the Congo, a team of scientists prepares for the greatest event in the history of humanity, making first contact with an intelligent extraterrestrial species. Only the jungle is no place for doubts. Could first contact be our last?