Loss Of Reason: A Thriller (State Of Reason Mystery, Book 1)

One Of The Most Disturbing Stories You'll Ever Read
Distant for many years, Franklin out of Pennsylvania and his step-brother Everon out of Nevada are connected by a single link: Their sister Cynthia.
 

Enter The Nightmare
A nuclear bomb is detonated in New York. Banker, wife, mother, Cynthia lives in New York. The military has quarantined the city, its bridges and tunnels destroyed or blocked. Easterly winds have forced the bomb's radiation cloud out over Long Island. But the wind is about to change.

Franklin climbs mountains and truly understands people. Everon can fly anything. And Cynthia's brothers are determined to find her. If it were your sister, what would you do?

A ripping good tale of how intelligence and determination can overcome the near-impossible. And the true price of altruism.