The product is a textbook titled "Knowledge and Practical Interests" by Jason Stanley, published by Oxford University Press in 2005. It is part of the "Lines of Thought Ser." and focuses on the subjects of epistemology and language. The book is written in English and is formatted in hardcover format, making it a valuable addition to any philosophy student's collection. With 208 pages, this book offers in-depth exploration of knowledge and its practical applications, making it a key resource for those interested in philosophical inquiry.