The product is a trade paperback book titled "The Rosetta Key: An Ethan Gage Adventure" by William Dietrich. It is part of the Ethan Gage Adventures series and was published by HarperCollins in 2012. The book is 368 pages long and falls under the genre of fiction, specifically in the sub-genres of Mystery & Detective, Action & Adventure, and Historical. The plot likely involves intriguing mystery and detective elements, adventurous actions, and historical themes, making it an engaging read for fans of these genres.
