He's the only one who can stop America's secrets from falling into enemy hands . . .

Dominic Caruso, nephew to president Jack Ryan and operative for top secret intelligence agency The Campus, is working in India when a terrorist hit takes out his trainer.

Caruso only just survives - barely intact.

Back in Washington, they discover a mole has been leaking US secrets. Soon he is on the tail of Ethan Ross - a man who thinks he's too smart to ever get caught.

But Ross has many more secrets on a micro-drive and when he decides to run, it's not just Caruso and the FBI on his trail.

The Russians and a few angry terrorist groups will do anything to get to Ross - and the vital information he carries.

So it's up to Caruso to get to Ross first...

Support and Defendis a thrilling adventure you won't be able to put down.

Praise for Tom Clancy:

'There's hardly another thriller writer alive who can fuel an adrenaline surge the way Clancy can'Daily Mail

'Exhilarating. No other novelist is giving so full a picture of modern conflict'Sunday Times