How to Draw Cool Stuff : A Drawing Guide for Teachers and Students

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

Indicates the physical or digital format in which a product is presented, such as "Hardback", "Paperback", "DVD", "Blu‑ray", "Vinyl", or other media types. The value may contain multiple comma‑separated items to represent combined attributes (e.g., "Hardback, Illustrated").

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.

A list of the natural languages in which a product is available or supported.

The total count of printed or digital pages in a book, report, manual, or other bound document. It represents the length of the content and is useful for estimating reading time, printing costs, and storage requirements. The value is expressed as an integer without any unit suffix.

The name of the entity that publishes or distributes the product, such as a book, magazine, or other media item.