Showing Sion Crossing by Anthony Price

What does the chairman of the new Atlantic Defence Committee have to do with the American Civil War? And why was a top CIA trouble-shooter needed as a middleman? And why was that middleman looking for David Audley, senior analyst for British Intelligence?

It all seemed very wrong to Oliver St John Latimer, but it did present an interesting opportunity. Unfortunately for the ambitious, and usually desk-bound, Latimer, the opportunity was twice as deadly as it was intriguing.