The Patterns of Chaos — Colin Kapp

Bron is a chaos catalyst. He wreaks havoc and destruction as surely as a hurricane wherever he goes. Commando Central has planted an electrode transmitter-receiver deep inside his brain and infiltrated him into the Destroyer Spacefleet to prevent it from gaining absolute mastery of the galaxy. But Bron's own brand of chaos is lethally unpredictable. And when whole planets are annihilated by monster hellburner bombs set on course seven hundred million years ago from distant Andromeda, aimed directly at Bron himself, both sides realise something more colossal, more threatening and infinitely more powerful is taking a hand in Bron's weird destiny . . .