This is an amazing book, the strange tale of a young man on a Fulbright fellowship who wandered alone and defenseless into the Peruvian forest in 1955 in search of remote peoples. This is the haunting, lyrical diary of his experiences among the Akarama including -- in its most disturbing section -- a description of a raid on a neighboring tribe by Schneebaum and his warrior friends. He writes "I am a cannibal." Whether or not he really ate human flesh we cannot judge but, regardless, this is an extraordinary book. Schneebaum went on to live four years with the headhunting Asmat of New Guinea.  (AMZ11, $12.50)