Simple Genius (Sean King & Michelle Maxwell #3)

"So are most things in life worth dying for." He glanced across the river. "Something bad is going on over there. And I need to find out what it is. And I need to stop it." 

Sean King and Michelle Maxwell are both haunted by their last case. 

Reluctantly undergoing therapy, Michelle unearths disturbing secrets in the hospital...

Sean accepts a much-needed job. A physicist has died in mysterious circumstances near Babbage Town, a secret research centre full of eccentric scientists and cryptographers. Meanwhile, the dead man's young daughter, piano-playing prodigy Viggie, has secrets of her own. But what is the significance of the phrase "codes and blood"?

Directly across the York River from Babbage Town lies the sinister CIA training ground, Camp Peary, where the physicist's body was found. With both the FBI and CIA breathing down Sean's neck, can he discover the truth - and in time to save Michelle from herself?