Orion Robert Ludlum's The Moscow Vector

Malkovic possesses a genetically keyed bio-weapon. Undetectable and incurable, HYDRA is the perfect assassin's tool. Only Lieutenant Colonel Jon Smith and his Covert One operatives can stop this murderous conspiracy and thwart the Kremlin's bid to restore Russia to her former power. This is a novel from the creators of "The Lazarus Vendetta".