Robert J. Sawyer

Scientists (and lovers) Mary Vaughan, who is human, and Ponter Boddit, who is Neanderthal, embark on the harrowing adventure of conceiving a child together....

In this Hugo-nominated novel, an alien walks into a museum and asks if he can see a paleontologist....

A scientific experiment begins, and as the button is pressed, the unexpected occurs....

Neanderthals have developed a radically different civilization on a parallel Earth....

In this Hugo-nominated novel, Neanderthal physicist Ponder Boddit brings Canadian geneticist Mary Vaughan back to his world to explore the Neanderthals....

Caitlin Decter is young, pretty, feisty, a genius at math - and blind. Still, she can surf the net with the best of them, following its complex paths clearly in her mind....

The Face of God is what every young saurian learns to call the immense, glowing object which fills the night sky on the far side of the world....

While J. Robert Oppenheimer and his Manhattan Project team struggle to develop the A-bomb, Edward Teller wants something even more devastating: a weapon based on nuclear fusion - the mechanism that powers the sun....

Fossil Hunter is hard SF in the tradition of Larry Niven about a world inhabited by the Quintaglios, a dinosaurian species that has evolved a human level of intelligence and culture....

Thirty-eight years ago, Dr. Sarah Halifax earned worldwide fame by deciphering a radio transmission from an unknown intelligence reaching out from deep space....

Webmind - the vast consciousness that emerged from the infrastructure of the World Wide Web - has proven its worth. But the Pentagon see Webmind as a threat that needs to be eliminated....

In Far-Seer and Fossil Hunter, we met the Quintaglios, a race of intelligent dinosaurs from Earth and learned of the threat to their very existence. Now they must quickly advance....

Alex Lomax is the one and only private eye working the mean streets of New Klondike, the Martian frontier town that sprang up 40 years ago....

Webmind is an emerging consciousness that has befriended Caitlin Decter and grown eager to learn about her world....

In the near future, a signal is detected coming from the Alpha Centauri system. Mysterious, unintelligible data streams in for ten years....

An experiment has gone terribly wrong. Dr. Peter Hobson has created three electronic simulations of his own personality....

Experimental psychologist Jim Marchuk has developed a flawless technique for identifying the previously undetected psychopaths lurking everywhere in society....

Starplex Director Keith Lansing investigates a mysterious vessel that soon threatens the station with intergalactic war....

Jake Sullivan has cheated death: he's discarded his doomed biological body and copied his consciousness into an android form....

Aboard Argo, a colonization ship bound for Eta Cephei IV, people are very close - there's no other choice....