My Penguin version (1997) has "King of the Cannibals." Not much better -- probably worse, in fact, since they aren't even depicted as cannibals, so the name isn

My Penguin version (1997) has "King of the Cannibals." Not much better -- probably worse, in fact, since they aren't even depicted as cannibals, so the name isn't in any way necessary. But I guess "King of the Islanders" would be boring.