Zero

Terrorists storm a Washington DC hotel where Zeb Carter is lunching. They seal the building and take everyone hostage.

They make no demands and refuse to negotiate. He can see they are very well organized. They have taken no risks and have cut off all escape.

He know they are readying to kill when they start lining hostages against a wall.

They have made one small mistake. Well, it's not really their fault.

How would they know he is among the hostages?

'Zero is when action explodes'

'Ty Patterson sets the benchmark in thriller writing'