The Furies by Keith Roberts

THE RULE OF THE WASPS
It all started with a nuclear test that went wrong. The test cracked the bed of the sea, raised a volcano the height of Vesuvius where before there had been a five-mile Deep... Then the Furies struck - monstrous and deadly wasps nearly the size of man.
Their nests sprang up all over the world. They descended and slaughtered humanity at will. Breeding in their nests by the billions, they began enslaving the earth...

a classic tale of evil bugs

Condition: Acceptable. Damage to the back cover.