The product is a used textbook titled "TExES Science 7-12 (236)" by Sharon A. Wynne. Published by Xamonline, Incorporated in 2018, this 576-page trade paperback is designed as a study aid for those preparing for the National Teacher Examinations. The book covers the subject area of science for grades 7-12 and is written in English. It offers comprehensive content and support for individuals looking to enhance their knowledge and skills in the field of education.