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Identifiers
Dimensions / Weight
Key Features
Author The individual or group credited with creating the main content of a product, such as a book, film, or other creative work. The value is a free‑text string representing the name(s) of the primary creator.	Oliver Jeffers
Binding The binding style of a book or similar printed product, indicating how the pages are held together and presented to the reader. Common values include "Paperback", "Hardcover", "Softcover" and other variations such as "Trade Paperback" or "Pocket Book". This attribute helps customers identify the physical construction and durability of the item.	Paperback / softback
Cover The physical covering or binding style of a product, such as paperback, hardback, softcover, or other variants. It indicates how the item is wrapped or protected and can include simple text descriptors like "Yes" for items that come with an additional protective cover.	Paperback
Edition A brief statement indicating the edition or version of a product, such as "Reprint", "New Edition", or a numeric edition number like "2nd edition". It identifies which specific release of the item is being referenced.	Reprint
Imprint The name of the entity that publishes or distributes the product. It typically refers to a publishing house, imprint, or brand responsible for producing and releasing the item.	HarperCollins
ISBN A unique identifier assigned to books and other printed publications, typically consisting of 10 or 13 digits. It may include hyphens for readability but is treated as a string value. The ISBN uniquely identifies a specific edition of a title across the publishing industry.	9780008266172
Languages A list of the natural languages in which a product is available or supported.	English
Number of pages The total count of individual pages contained in a book or printed publication. It represents the number of physical sheets that make up the product, regardless of layout or formatting.	48
Publisher The name of the entity that publishes or distributes the product, such as a book, magazine, or other media item.	HarperCollins Publishers
Publishers The name of the publishing house or imprint that released the product, such as a book or audio edition.	HarperCollins Publishers , HarperCollins
Release date The calendar date on which the product was first made available to the public or released for sale. It is expressed as a full year, month, and day (YYYY-MM-DD) and can be used to filter or sort items by release period.	2023-02-02
Spine width The linear measurement of a book’s spine from one edge to the other, expressed in units such as millimetres or inches. It indicates how thick the binding is and helps determine storage space, handling, and compatibility with shelving or protective covers.	3 mm
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	288 g

HarperCollins Children’s Books is a publishing imprint of HarperCollins Publishers. It is one of the largest children’s book publishers in the world, and publishes books for children of all ages, from babies to young adults. HarperCollins Children’s Books is known for its quality, award-winning books, and for publishing books by some of the world’s most popular authors, including J.K. Rowling, Roald Dahl, and Neil Gaiman.