Autobiography of a Yogi, by Paramahansa Yogananda

The individual or group credited with creating the content of a product, such as an author for books, a director for films, or a designer for apparel. It represents the creative contributor responsible for the primary intellectual property.

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.

The natural language in which a product’s content, user interface, or documentation is presented. It indicates the primary linguistic context for text, subtitles, audio tracks, and other language-dependent features.

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.

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.

A numeric value that represents the evaluation or quality score of a product, typically expressed as a number between 0 and 1000. The rating can be used to compare products within the same category or to indicate overall customer satisfaction.

The calendar year in which the product was first made available to the public or released for sale. It is expressed as a four‑digit number (e.g., 2015) and can be used to filter, sort, or compare products by their release period.

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