Peter Black

In NoFear, an experimental drug developed to treat anxiety becomes a weapon of global destruction. Dr. Duncan MacGregor is called upon to investigate the dangerous side effects of the drug known as NoFear—a compound that removes fear entirely but leaves addiction and chaos in its wake.

Dr. Duncan MacGregor and his team must stop domestic terrorists from ravaging American democracy. Right-wing extremists plan to use Berserker, a rediscovered Viking drug, to transform peaceful demonstrators into violent insurrectionists....

Dr. Duncan "Mac" MacGregor, a world leader in complex brain tumor surgery, accepts an all-expense-paid offer to take his family to Seoul, South Korea....

What happens if you deny that COVID-19 is a real problem? Dr. Duncan “Mac” MacGregor finds out. He experiences firsthand the devastating effects of coronavirus when he is trapped in Wuhan, China, in January 2020....