THE LAST WILD MEN OF BORNEO : A TRUE STORY OF DEATH AND TREASURE
by Carl Hoffman 

For a long time (starting in the 1920s and 1930s) both Americans and Europeans have been obsessed with the country of Indonesia, particularly its many islands. Thousands of westerners have flocked to Bali for its beaches, its cheap living, and collecting tribal art. Two men in particular were captivated with Borneo and would leave their native countries, living life to the fullest by two separate ventures.
Bruno Manser, a Swiss man, was always wandering, traveling all over, never satisfied with whatever he was striving for. He took great risks and could have died several times. In 1984, Bruno went on an expedition to visit these caves in Borneo and then slipped away from the group to make contact with the Penan, an indigenous tribe of hunter-gatherer nomads. He ended up living for years with them, learning the language, cutting his hair short, wearing a loincloth, hunting with a blowpipe and poison arrows. They accepted him as a member of the tribe.
American Michael Palmieri was originally from California. He, too, wandered the world, and eventually settled in Bali in the 1970s. Michael would lead expeditions into the jungle of Borneo buying up all this art and and carved statues from the Dayaks. He became so successful and wealthy that eventually museums and private collectors wanted the stuff.
Both men were in Indonesia at the same time, only met each other once for a brief conversation, never realizing that they both were fascinated with native culture.
The Last Wild Men of Borneo is a tremendous book. Author Carl Hoffman is one heck of a writer. Fortunately he had Bruno Manser's journals, interviews with Bruno's relatives, friends of Bruno's, and met up with Michael Palmieri who took him to Borneo. The story is very compelling and keeps you riveted. If you like a good adventure story about two fearless men and what they encountered in the deepest heart of Borneo (the good with the bad), you'll want to read this book.
Very highly recommended.