Tigres of the Night: The true story of Juan and Amalia Arcos, naturalists and lay missionaries in the jungle of eastern Ecuador, 1922-2003

Tigres in the Night is the true story of Juan and Amalia Arcos. For almost sixty years they have been lay missionaries, and friends of the Shuar Indians (known to history as Jivaro, the "head-shrinkers of the Amazon").

The Shuar are a proud and were often a dangerous people who were famous for their vendettas, wars so violent that few men died a natural death. The shamans possessed "spirit arrows" they sent to kill enemies and roamed the night as tigres (jaguars), anacondas or deadly disea...