People who eat people . . .
There's a new book out on cannibalism, in case you're interested. And, yes, you are interested. It's called "Among the Cannibals: Adventures on the Trail of Man's Darkest Ritual" (Smithsonian Books, 278 pages. $25.95), by Paul Raffaele. Here's a short summary by Malcolm Ritter. Here's an eerie thought: In a…