The product is a vintage paperback book from 1997 titled "My Best Friend Is Invisible" by R.L. Stine. It is part of the "Goosebumps" book series published by Scholastic. The book falls under the genres of horror, children & young adults, and fantasy, with a topic focused on books. With a length of 0.5 inches, height of 8 inches, and width of 6 inches, this 114-page book weighs 4 ounces. Perfect for fans of spooky and thrilling stories, this book is sure to captivate readers with its engaging plot and engaging storytelling by the renowned author R.L. Stine.