was published in 1999 (). Efficacy The approach of using supported bibliotherapy on the topic of CBT was the subject of a randomised controlled trial, in which patients on a waiting list to receive counselling for depression were given a copy of a similar book (Overcoming Depression: A Five Areas Approach). The patients dramatically reduced their scores on depression tests compared to a control group. In 2013, the book was one of 30 titles approved by The Reading Agency as part of a project to recommend self-help books to people with mental health issues. References 1980 non-fiction books Bibliotherapy Books about depression Health and wellness books Popular psychology Self-help books William Morrow and Company books Bibliotherapy books