Lethal Secrets - Tapa dura

It was thought that during the height of tensions between the Soviet Union and the United States, that KGB may have cleverly smuggled a nuclear bomb into the very heart of Washington D.C. In Pete Earley's new thriller, Lethal Secrets, this bomb is in the hands of a band of Chechen rebels, lead by an insane terrorist, Movladi 'the Viper' Islamov, who's threatening to detonate it unless his demands are met.
The fate of the city rests in the hands of a disgraced deputy U.S. Marshal, Wyatt Conway, who is reluctantly called into action by his FBI and CIA rivals because he was once a friend of Islamov's, before the freedom fighter turned into an international terrorist.
But to stop Islamov, Conway must trust Vladimir Khrenkov, a possibly corrupt Russian intelligence agent, and Kimberly Lodge, a skeptical CIA beauty. Conway suspects Khrenkov of being the man who executed a top Russian mobster that Conway was protecting in federal witness protection program. And the CIA's Lodge isn't all that certain Conway is capable of outwitting the terrorists and protecting the capital of the free world.
With time running out, Conway must find a way to manipulate and expose Khrenkov, keep Lodge and her bureaucratic cronies off his back, and prevent Islamov from igniting the spark for Armageddon.