A medical thriller that will leave you guessing all the way to the end.

Dr. Daniel Ross has invented a cure for glaucoma—a debilitating, blinding disorder. He's ecstatic - until his psychopathic boss steals his breakthrough.

Daniel is then framed for stealing secret Department of Defense documents from a server and is now being blackmailed. If he wants his discovery back, he must return what he has not stolen.

Then he has to face deranged assassins (controlled by a mind-altering vaccine), hostile FBI agents, and the possibility of permanent brain damage with only Zina, the exotic granddaughter of a critical patient to help him. Soon a romance develops between them, but is it real? 

Will he recover his invention? Will their romance survive? The answer lies, as the doctor always suspected, in the Shade of Night!

Shade of Night is loaded with surprises, real twists, and comes with an ending you won't see coming.