The product is a Hardcover book titled "Harry Potter: Wizards of Baking: The Official Companion Guide" by Insight Editions. It is an illustrated nonfiction book in English, published in 2025. The book features recipes and baking tips inspired by the world of Harry Potter, making it a unique addition to the series. With beautiful illustrations and a focus on baking, this book is sure to delight fans of both Harry Potter and food enthusiasts alike.