Blood Brothers

Charlie Cooper has spent his career hunting strangers.

This time, the mission is personal.

When Cooper receives a desperate message from his estranged half-brother, Freddy, he does something he never thought he would: he disobeys orders. Travelling to Israel without the backing of the shadowy Group Fifteen, he discovers Freddy has vanished without trace.

The only clues point towards NetGuardian, one of Israel’s fastest-growing cybersecurity companies. Behind its gleaming headquarters and billion-dollar success lies a dangerous secret—and powerful people prepared to kill to protect it.

Alone in hostile territory and hunted by ruthless enemies, Cooper must uncover what Freddy discovered before it disappears forever. But every answer draws him deeper into a deadly world of espionage, cutting-edge surveillance technology and international intelligence, where nobody can be trusted.

Saving his brother may cost Cooper everything.