Brand new sealed never opened please see photos before purchasing thank you The product is a textbook titled “Psychology: The Science of Behavior” by R.H Ettinger. Published by BVT Publishing, this loose-leaf textbook is designed for studying psychology and related scientific subjects. Written in English, it serves as a comprehensive resource for students and educators looking to explore the field of psychology in-depth. The loose-leaf format allows for flexibility in organizing and using the content for educational purposes.