1. The positive power of sadness : how good grief prevents and cures anxiety, depression, and anger /: how good grief prevents and cures anxiety, depression, and anger. (2017) Authors: (Clinical Psychologist), Johnson, Ron; Brock, Deb Record Type: Book Extent: 1 online resource (168 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗