The product is a textbook titled “How to Disagree Without Being Disagreeable : Getting Your Point Across with the Gentle Art of Verbal Self-Defense” by Suzette Haden Elgin, published by Wiley & Sons. It falls under the subjects of Communication Studies, Speech, Conflict Resolution, and Interpersonal Relations. The book, published in 1997, aims to provide strategies for effective communication and conflict resolution while maintaining respectful interactions. It is a trade paperback format with 208 pages, written in English, and focuses on improving one’s ability to express differing opinions without causing unnecessary discord.