For pain scientists, clinicians and trainees, I suggest reading, Pain, the Opioid Epidemic, & Depression, ... The assembled authors' pain, addiction and depression expertise are both evident and quite up-to-date. It's a remarkably well-organized textbook, where any topic overlap is intentional, not redundant. ... For me this comprehensively yet brief textbook is a worthwhile read for our students, our trainees and for ourselves.