Word Problems GRE Strategy Guide, 4th Edition

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 edition of a book indicates the specific release or revision of the title, such as "1st", "2nd Edition", or "4th". It distinguishes different printings, revisions, or reprints that may contain updated content, corrections, or additional material.

The physical or digital form of a book, such as paperback, hardcover, audio CD, or board book. It indicates how the content is packaged and presented to readers.

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