Planet Nightmare - Murray Leinster - Bog

In a far distant future mankind must cope with huge insects and titanic fungus growths. Life has been greatly altered, and Man is now in the process of becoming acclimated to the change. Burl, our hero, must not only deal with the huge insects and the terror that they inspire but with a far greater danger menacing the human race the deadly Red Dust. Preoccupied with staying alive, Burl has no idea that a human spaceship is about to crash land on his world and change his life forever.