The product is a paperback book titled "Therapy Manuals for Drug Addiction, Manual 1, A Cognitive Behavioral Approach." Authored by Kathleen Carroll and published in 1989 by the U.S. Department of Health and Human Services, this manual provides a comprehensive guide for treating drug addiction through a cognitive behavioral approach. The manual is written in English and is not a textbook, making it a valuable resource for individuals seeking to understand and address drug addiction in a therapeutic context.