The product is the book "Understanding Exposure, Fourth Edition: How to Shoot Great Photographs with Any Camera" by Bryan Peterson. It is a photography instruction book published by Potter/Ten SPEED/Harmony/Rodale in 2016. This revised edition focuses on techniques for digital photography and offers guidance on achieving great photographs with any camera. The book includes illustrations, has 176 pages, and is geared towards an adult audience interested in improving their photography skills.
eBay