Quick answers

What is Tripwire about?

Ex-military policeman Jack Reacher is lying low in Key West, digging up swimming pools by hand. He is not at all pleased when a private detective starts asking questions about him. But when the detective, Costello, turns up dead with his fingertips sliced off, Reacher realizes it is time to move on.

Who made Tripwire?

Tripwire was written by Lee Child.