David Walton has 7 audiobooks on Listento.it, narrated by 6 narrators, with an average listener rating of 4.5★ across 6 ratings. The most-rated is Three Laws Lethal.

A science fiction thriller in which fleets of self-driving cars make life-and-death choices In a near-future New York City, where self-driving cars roam the city streets, rival entrepreneurs Brandon and Tyler compete to produce the smartest AIs, training them in a virtual game world to anticipate traffic and potential customers better than the competition. As the two rivals struggle to dominate the market, their personal enmity pushes them to attack each other's reputations, hack each other's cars, and develop ever more sophisticated algorithms to keep their customers safe. The result? Intelligent computers that excel at using all available data to determine which humans should live, and which should die. Only Naomi, inventor of the virtual world in which the AIs train, recognizes that they are developing goals of their own - goals for which they are willing to kill. But will she stop them, or will she help her creations achieve their full potential?
©2019 David Walton (P)2019 Blackstone Audio, Inc.

A quantum physics murder mystery. A Mind-Bending, Near-Future, Science Fiction Technothriller. Jacob Kelley's family is turned upside down when an old friend turns up, waving a gun and babbling about an alien quantum intelligence. The mystery deepens when the friend is found dead in an underground bunker - apparently murdered the night he appeared at Jacob's house. Jacob is arrested for the murder and put on trial. As the details of the crime slowly come to light, the weave of reality becomes ever more tangled, twisted by a miraculous new technology and a quantum creature unconstrained by the normal limits of space and matter. With the help of his daughter, Alessandra, Jacob must find the true murderer before the creature destroys his family and everything he loves.
©2015 David Walton (P)2015 Audible Inc.

The contagion is in your mind In this science fiction thriller, brothers are pitted against each other as a pandemic threatens to destabilize world governments by exerting a subtle mind control over survivors. Neil Johns has just started his dream job as a code breaker for the NSA when his brother Paul, a mycologist, goes missing on a trip to collect samples in the Amazon jungle. Paul returns with a gap in his memory and a fungal infection that almost kills him. But once he recuperates, he has enhanced communication, memory, and pattern recognition. Meanwhile, something is happening in South America; others, like Paul, have also fallen ill and recovered with abilities they didn't have before. But that's not the only pattern - the survivors, from entire remote Brazilian tribes to American tourists, all seem to be working toward a common, deadly goal. Neil soon uncovers a secret, unexplained alliances form between governments that have traditionally been enemies, and Paul becomes increasingly secretive and erratic. Paul sees the fungus as the next stage of human evolution, while Neil is convinced that it is driving its human hosts to destruction. Brother must oppose brother on an increasingly fraught international stage, with the free will of every human on earth at stake. Can humanity use this force for good, or are we becoming the pawns of an utterly alien intelligence?
©2017 Blackstone Audio, Inc. (P)2017 Blackstone Audio, Inc.

Effectively understand yourself and others, to achieve a happier, healthier life. Improve your personal and professional relationships by learning a range of mental skills that can help you to successfully manage both yourself and the demands of working with others. Teaching you to stay in control, interpret body language and cope with negativity, this Practical Guide will help you to become aware of your own feelings and those of others, understand them and manage their impact. Filled with exercises, case studies and useful tips, Emotional Intelligence will help you to get smart about emotions and improve both your physical and psychological well-being.
©2012 David Walton (P)2019 W. F. Howes Ltd

Years in the future, the U.S. is a splintered country. The city-state of Philadelphia is ripe for revolution. Mark McGovern, the son of a rich politician, lives in a world of expensive parties and frivolous biological mods, a sharp contrast to the poor underworld of his best friend, Darin Kinsley. When the two accidentally release a sophisticated virus called a "slicer" into the net, Mark must try to stem the tide of casualties before the charged political situation explodes. But the slicer is more than a virus. To destroy it, Mark must first sort truth from lies, not only for himself, but for the mind of the child who holds his fate.
©2008 David Walton (P)2012 Audible, Inc.

Ryan Oronzi is a paranoid, neurotic, and brilliant physicist who has developed a quantum military technology that could make soldiers nearly invincible in the field. The technology, however, gives power to the quantum creature known as the varcolac, which slowly begins to manipulate Dr. Oronzi and take over his mind. Oronzi eventually becomes the unwilling pawn of the varcolac in its bid to control the world. The creature immediately starts attacking those responsible for defeating it 15 years earlier, including Sandra and Alex Kelley - the two versions of Alessandra Kelley who are still living as separate people. The two young women must fight the varcolac despite the fact that defeating it may mean resolving once again into a single person.
©2015 David Walton (P)2015 Audible, Inc.

Imagine an Age of Exploration full of alchemy, human dissection, sea monsters, betrayal, torture, religious controversy, and magic. In Europe, the magic is thin, but at the edge of the world, where the stars reach down close to the Earth, wonders abound. This drives the bravest explorers to the alluring Western Ocean. Christopher Sinclair is an alchemist who cares only about one thing: quintessence, a substance he believes will grant magical powers and immortality. And he has a ship....
©2013 David Walton (P)2013 Audible, Inc.