Time of Knight

The story centers around the main character Clayton Knight who had been a child prodigy and grew up to build a vast financial empire. As a child he built his own space program and discovered that the Earth is vulnerable to invasion. Knight then spends the following years preparing the planet for a possible invasion behind the scenes in part through technological advances. Knight founded a security and law enforcement agency which becomes the enforcement arm of the United Nations. Being a hands-on person he also spends time as a field agent. A Satanic terrorist organization reemerges years after being dismantled by the main character and his law enforcement agency. His inner circle is comprised of other former prodigies including his wife who runs his business empire. To help counter the stressful situations he spends time playing the occasional game with one of the professional sports teams he owns.