The product is a hardcover first edition and first print of the book "Stranger Things: Worlds Turned Upside Down: The Official Behind-The-Scenes Companion" by Gina Mcintyre. Published by Random House Worlds in 2018, this book is part of the Stranger Things series and focuses on the behind-the-scenes aspects of the popular television show. It includes illustrations and covers a range of topics related to the show's genres, including science fiction, fantasy, and horror. With 224 pages, this book offers a comprehensive look into the making of the show and provides insights into the techniques used in cinematography and videography.