Marcus Ryker Books in Order

A Russian president plans a rapid military strike that could fracture NATO and trigger nuclear confrontation. Former Secret Service agent Marcus Ryker is drawn into the escalating crisis, where confronting the threat requires dangerous choices far beyond routine protection work.

Stranded in Russia after a political assassination, Marcus Ryker must escape with a valuable double agent. News of a North Korean plan to sell nuclear weapons to Iran turns their flight into an urgent mission to stop a potentially catastrophic deal.

As the American president prepares to announce a peace plan in Jerusalem, senior officials supporting it are murdered. Marcus Ryker and his CIA team hunt the killers, racing to prevent an assassination from turning a diplomatic summit into disaster.

Marcus Ryker and his team are captured by Hezbollah while preparing for a diplomatic visit along the Israel-Lebanon border. With a peace treaty at risk and execution looming, he must decide whether to await rescue or attempt escape with wounded companions.

Marcus Ryker believes a drone strike has eliminated a terrorist leader, until new intelligence suggests a disastrous error. Facing responsibility for the operation and a threatened attack on America, he must uncover what happened before the surviving network strikes back.

Marcus Ryker discovers a secret laboratory while hunting a terrorist in Pakistan, uncovering a plot linked to China’s planned invasion of Taiwan. A threatened viral attack on America forces his team to race against a catastrophe between nuclear powers.