Dr. Tyson Klein is a quantum physicist who has dedicated his entire life to his research. At CERN, he analyses data generated by the Large Hadron Collider, the world's biggest and most powerful particle accelerator. Now, Ty believes he's found a pattern in its output. It looks like an organised data stream, being broadcast over what he calls a quantum radio. Could it be a signal from another universe? A message sent from the future? Or something...

Kell is one of the last Travelers -- magicians with a rare, coveted ability to travel between parallel universes -- as such, he can choose where he lands. There's Grey London, dirty and boring, without any magic, ruled by a mad King George. Then there's Red London, where life and magic are revered, and the Maresh Dynasty presides over a flourishing empire. White London, ruled by whoever has murdered their way to the throne -- a place where people...

When physicist Ryan Oronzi's development of military applications of Higgs projector technology leads to the return of the varcolac, which seeks to destroy human life, Sandra and Alex Kelley strive to defeat it.

A Yale history professor travels back in time to 15th century France and gets stuck, unable to return to the present. His colleagues organize a rescue and on landing in France become involved in the Hundred Years War.

While sitting in a London pub Richard Jury hears a story told by Harry Johnson about the disappearance of a good friend's wife and son (and dog). The vanished woman's husband excels in the esoteric subject of quantum mechanics, could this explain the disappearance? The dog did come back but how and from where?

An inventor discovers a way to use quantom physics to see anywhere, even into the past, changing the fabric of society.

"Evan Ryder is an extraordinary intelligence field agent now working for the security arm of Parachute, a private company and the world's leader in the application of quantum technology. In the past, Ryder has done lethal battle in the modern global wars of power politics, extremist ideology, corrosive disinformation, and outrageous greed. But now she finds herself in a battle arena whose dangers, while less obvious, are greater than anything the...

"With such compelling and provocative novels as Red Planet Blues, FlashForward and The WWW Trilogy, Robert J. Sawyer has proven himself to be "a writer of boundless confidence and bold scientific extrapolation" (New York Times). Now, the Hugo and Nebula Award-winning author explores the thin line between good and evil that every human being is capable of crossing ... Experimental psychologist Chris Marchuk has developed a flawless technique for identifying...

When her desperately ill older brother insists that she take him into their mysterious backyard garden, designed by their quantum physicist great uncle, fourteen-year-old Susan discovers that things are not always what they seem.