About the book: year / The superior forces of the Troft civilization almost without a fight capture the colonial worlds of Adironak and Silvern. The Earth is taking a desperate step - it is decided to attack the invaders not from space, but directly from the surface of the colonial planets. For this purpose, Cobras were created - a new type of soldier, possessing weapons of enormous destructive power, surgically implanted into the body. The main character of the book, Johnny Moreau, experiences the ups and downs, the strength and weakness of his extraordinary abilities, and learns to be a real Cobra..