Maxx King is a former Army Ranger turned cybercrime investigator trying to get his life back on track when he has an unexpected confrontation with a ruthless Chinese spy. Struggling to understand the escalating violence, he discovers a clandestine US-China conflict centered around a device of unknown origins with the power to trigger massive natural disasters.

Unverified reports tell of a hidden treasure trove deep beneath the Owl Mountains in Poland. Many have tried, but all have failed to locate the legendary Nazi gold train. Jack Reilly mourns the loss of his grandmother, a Holocaust survivor, and an esteemed historian. In memory of her, the retired Delta operator tours the place of her imprisonment, the Auschwitz-Birkenau State Museum, site of the infamous Nazi concentration camp.

Jacob Fehr has devoted his life to neutralizing high-level threats. From his days in Unit 217, an elite division within the Israel Defense Forces, to his current service with the Mossad, Jacob's skills have been honed in the crucible of undercover operations across the Middle East. Little does he know that his most challenging mission is about to unfold.

During the election of a new Pope in the mid-18th century, famed violinist Antonio Vivaldi learns of a ring of art forgers who are replacing the Vatican’s priceless treasures with expertly-painted fakes. Desperate, the composer hides a message in a special melody, hoping someone, someday, will take down the culprits....

Luke Daniels is in London, between assignments with the Magellan Billet, when he receives a frantic call from an old friend. Jillian Stein is in trouble. She made a mistake and now her life may be in danger. She needs Luke’s help. Immediately. Racing to Belgium Luke quickly finds that she was right. A shadow team of highly-trained operatives are there on the hunt. Intervening, he finds himself embroiled in a war between two determined sides—one seeking the truth, the other trying to escape the past—a war that has already claimed one life and is about to claim more.