Taylor Davis and the Clash of Kingdoms

Taylor would get stuck with an archenemy who won't stay dead... 

Taylor Davis just can't catch a break. Most of his friends only concern themselves with girls and grades, but he has to worry about retaliation from hellish warlords. 

When three of his classmates succumb to a strange malady, Taylor becomes the target of irrational violence. Is it a coincidence, as Elena so firmly believes? Or could there be a more dangerous explanation? 

The epidemic soon spreads to national leaders. Taylor and his team are called on to uncover the root of the problem before violence breaks out on a worldwide stage. Their quest leads them to the heart of Africa, to the underworld, and to a second encounter with an enemy who just won't stay dead.