Being an expert in information searches, image processing and enhancement,pattern matching, and data forensics earned Jason Wood a lot of money --from private contracts and working with the police. And it was a nice,comfortable job most of the time. But then an informant showed up dead onhis doorstep, a photograph didn't show someone who'd been in the viewfinder whenthe picture was taken, and Jason's world is suddenly turned upside-down. Againstthings...