221B Baker Street Master Detective Game

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.

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.

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

A statement that informs consumers about potential hazards or precautions associated with a product, such as age restrictions, choking risks, or required safety measures. The warning may include specific instructions or cautions to ensure safe use.