Kill Me if You Can

This is an okay book co-written by James Patterson and Marshall Karp. Matthew Bannon, a poor art student living in New York City, finds a duffel bag filled with diamonds during a chaotic attack at Grand Central Station. Plans for a worry-free life with his gorgeous girlfriend, Katherine fill his thoughts—until he realizes that he is being hunted. Chasing him is the Ghost, the world’s greatest assassin, who has just pulled off the most high-profile hit: killing Walter Zelvas, a top member of the international diamond syndicate. There’s only one small problem. The diamonds he was supposed to retrieve from Zelvas are missing. Now the Ghost is on Bannon’s trail – but so is a rival assassin who would like nothing more than to make the Ghost disappear forever.