Bill, the Galactic Hero on the Planet of Zombie Vampires

Bill the Galactic Hero, Vol. 4: On the Planet of Zombie Vampires ) by Harry Harrison, Jack C. Haldeman II -- 'The fourth zany yarn featuring Bill, the galactic hero. He's heading out to the Chinger war zone as a military policeman on the starship Bounty, riding shotgun with a crew of homicidal maniacs, arsonists and misfits fresh out of the slammer'.'

BILL - the perfect Starship Trooper: big, brawny, and brainwashed. Possessor of two right arms (impressive when it comes to saluting) and a foot that is threatening to turn into something more suited to being an umbrella stand than anything that could be squeezed into a size 11 sneaker.

BILL - a perfect recruit for the good ship Bounty, bound for the Chinger war and carrying a cargo of as nice a company of homicidal misfits and maniacs as you could wish to meet outside of a penitentiary asylum (which is where they've just come from).

BILL, THE GALACTIC HERO - he's back, he's bad and about to meet the most hideous alien lifeform of his entire career. He'd do anything to save his skin without rocking the boat - but mutiny? On the Bounty?