When his drug-smuggling grandmother is murdered for informing on her employers, a journalist takes justice into his own hands
 
Four old women return from a Bahamas vacation with four more suitcases than they had when they left. They leave them behind at baggage claim, and a stranger picks them up—disappearing with the extra suitcases and the hundreds of pounds of cocaine they hold. The grandmothers are smugglers,

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Hunting an old friend’s killers, a professor-turned-spook unearths a conspiracy that threatens every person on Earth   An American op is murdered somewhere in the dusty wastelands of southern Colombia. His final transmission: a desperate warning that whatever he had stumbled upon is worth taking seriously. It is called Tantalus, and in two weeks it will be unleashed on the world. Washington could dispatch the army, the commandos, or the CIA,...

A space-borne superweapon rains death down on an American small town, and Blaine McCracken races to learn who pulled the trigger before the fearsome beam turns on Washington In the last years of the Cold War, policy and trust for the Russians have led to disarmament treaties and hope for a new beginning. But peace is not yet within grasp. An entire American town has been wiped off the map: not by nuclear strike, but rather a space-borne particle cannon...