The Space Patrol is on alert: a prototype of a new weapon capable of destroying planets has been stolen from a research center! A terrible weapon of destruction may fall into the hands of interplanetary pirates! The Commonwealth of Galactic Civilizations is in danger! Only one person can prevent the catastrophe - the brave Space Patrol major, who set off in the footsteps of the kidnapper. And this hero is you! Do you want to travel from planet to planet, fighting pirates, foreign monsters and killer robots? Do you want to wander through the passages of mysterious caves, establish contacts with intelligent insects, feast in a feudal castle, make your way through the front line of mechanical armies? To do this, you only need one thing: open this book and arm yourself with a pencil and a dice. Only YOU will decide how this book ends: will the pirates succeed in conquering the Galaxy - or will their monstrous plans be thwarted. Let's go, Major! Come back victorious!