The Kaisho (Nicholas Linnear Series #4)

From New York Times bestselling author Eric Lustbader, the suspense mastermind behind the smash bestsellers featuring Robert Ludlum’s™ Jason Bourne, comes a blockbuster thriller of one man’s debt of honor—and his ultimate destiny.

Years ago, Nicholas Linnear, a.k.a. “the Ninja,” made a promise to his father: If a man named Mikio Okami ever sought his help, he would respond without question, no matter the cost. Now the time has come to fulfill his pledge. Okami is the Kaisho—the boss of bosse...