The product is a textbook titled "Complete Adult Psychotherapy Treatment Planner" authored by Timothy J. Bruce, L. Mark Peterson, and Arthur E. Jongsma Jr. It belongs to the Practiceplanners Series and was published by Wiley & Sons, Incorporated. The textbook, written in English and published in 2021, is 560 pages long and aimed at the subject areas of Psychology and Medical, specifically focusing on Psychotherapy and Internal Medicine. The book provides a comprehensive guide for adult psychotherapy treatment planning.