There are 2 books in the Matarese Dynasty series. The newest book is The Matarese Countdown which came out in 1998.

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The Matarese Countdown

The Matarese Countdown

The Matarese are back. But has the only man with the power to stop them already run out of time?

Twenty years ago, KGB and CIA agents worked together to bring down The Matarese, a dynasty of killers who threatened the world. But the terrifying group has regained its power.…