“According to the 2000 census, 96% of PNG citizens were Christian, though many combine their Christian faith with traditional indigenous beliefs and practices, such as animism and ancestor worship.”Banoi Herald Excerpt #33 is a collectible item in Dead Island. It can be found in the Laboratory map of Act III. It is part of the My collectibles, let me show you them! challenge, and the Gotta find'em all and Nearly there achievements.
— Banoi Herald Excerpt #33
In the Laboratory map; you'll get there during "Man of Faith." Near the next block of buildings up the road to the camp of natives is a group of zombies breaking into a house with scientists inside. The excerpt will be lying on the stool next to the first building in this block, left of the road.
Of note, this item does not appear in the XBOX One Definitive Edition - the Laboratory map appears to have been compiled with a few bugs, including this and that all containers and kills will only spawn money, medkits, or firearm ammo.
Can be seen on the following map: