Net Force (Tom Clancy's Net Force, #1)

To enforce the web Net Laws, Congress creates a computer security agency within the FBI: Net Force. When the director of Net Force is assassinated, middle-aged divorced Deputy Director Alex Michaels still feels married. His teen geek son aims for the high-school sweetheart, takes her on race-car chases in virtual reality. Russian alphabet, Indonesian martial arts silat and weapon jargon. Action and viewpoint bounce around in voluminous cast and locales.

Chechny older internet whiz wants to rule his country behind the scenes. He distracts American spy agency by worldwide web terrorist acts, and sends assassins, including expert female, after their leader and mob bigwig, who retaliates, further confusing the Net Force successor, until the action packed finale.