Book excerpt: *Winner of the 2019 AASECT Professional Book Award* The Art of Sex Therapy Supervision is a collection of scholarly writings and case narratives that sheds light on issues that sex therapists face as supervisors or supervisees and provides techniques that can be adapted to fit clients' specific needs. Written by experts in a range of fields, this book covers a wide range of perspectives and methodologies for assisting diverse populations, including conservative Christians, LGBTQ clients, and those who exhibit out-of-control sexual behavior. It addresses individual, relational, and systemic engagement in the context of sexual function/dysfunction, and it also discusses obstructions clinicians can face when providing critical feedback to clients. This book will be useful for aspiring supervisors as well as those who supervise clinicians seeking licensure or certification.