"Introduction to Internal Family Systems" by Richard Schwartz is a textbook aimed at students and professionals in the fields of psychology, self-help, and medical practice. Published by Sounds True, Incorporated in 2023, this paperback book provides an in-depth exploration of the Internal Family Systems model. Authored by Richard Schwartz, the book delves into the concept of the "inner family" and how it affects our emotional well-being and relationships. With a compact size of 8 x 5.5 x 0.5 inches and weighing 6.7 ounces, this book is a valuable resource for those interested in understanding and addressing their inner struggles.