The back cover says, "Six American creationists, believing in the Bible more than in extinction, have trudged through jungles, searching for ropens and listening to eyewitnesses. Rejecting standard evolution and grasping eyewitness testimonies, they live the adventure: their struggles, disappointments, breakthroughs, and final success: the first video footage of the bioluminescent glow of two giant pterosaurs in Papua New Guinea."