Instruct: Classify the given Amazon review as either positive or negative.
Query: Noah's Flood in the Grand Canyon?

The beautiful photographs of the Grand Canyon in this book are attractive. However the text pretends to discuss the geology of the area but does so only from the point of view its biblical literalist authors. It asserts that the Canyon and most of its rocks formed in Noah's Flood, 4,000 years ago. This book espouses both bad science and bad theology under one cover.