The product is an advanced practice psychiatric nursing textbook titled "Advanced Practice Psychiatric Nursing: Integrating Psychotherapy, Psychopharmacology, and Complementary and Alternative Approaches Across the Life Span." Published by Springer Publishing Company, Incorporated in 2022, it covers a range of subjects in internal medicine and nursing/psychiatric and mental health. Written by Joyce J. Fitzpatrick and Kathleen R. Tusaie, this new edition textbook is divided into 812 pages and offers a comprehensive look at various approaches to treating mental health issues across different stages of life. It is a valuable resource for advanced practice psychiatric nurses seeking to enhance their knowledge and skills in the field.