James L. Baker, MD, Dr. Baker is a physician—but also a father who lost a child to opioid addiction and overdose. Following his son Macky's journey through addiction, recovery, relapse, and death from overdose, Dr. Baker has dedicated himself to helping others recover from substance use disorder and stopping the devastation that addiction brings to families throughout the United States. Tomorrow, May 7th, marks the publication date of his new book, *This Monstrous Obsession – Hard Lessons Learned About Addiction*. There is much to be learned from his experience.