Whipping Star de Frank Herbert, publicado em 1970.
Da Wikipedia:
After suffering under a tyrannous pure democracy which had the power to create laws so fast that no thought could be given to the effects, the sentients of the galaxy found the need for a Bureau of Sabotage (BuSab) to slow the wheels of government, thereby preventing it from legislating recklessly.
Jorj X. McKie is a saboteur extraordinary, a born troublemaker who has naturally become one of BuSab's best agents. As the novel opens, it is revealed that Calebans, who are beings visible to other sentient species as stars, have been disappearing one by one. Each disappearance is accompanied by millions of sentient deaths and instances of incurable insanity.
