Cognitive behaviour therapy (CBT) has been demonstrated to be a highly effective treatment for depression, both as a stand-alone treatment for mild cases, and in combination with medication for moderate and severe cases. Fight your dark shadow provides a basic introduction to the fundamental components of CBT, using clear, simple language and brightly coloured illustrations to convey its message.

There are several CBT-based self-help books currently on the market, but Fight your dark shadow is unique. Firstly, it was co-written by professional and patient, resulting in accurate and relevant information presented in a very colloquial style. Secondly, it is brief, with introductory information only. Many self-help books contain case studies, questionnaires and worksheets that, while undoubtedly adding value for those who use them, may overwhelm and deter those looking for a very simple introduction. Fight your dark shadow would be useful for friends and family of sufferers as well as those experiencing depression directly.

Co-author Tian Oei is a professor of clinical psychology at the University of Queensland, and the director of the CBT unit of Toowong Private Hospital. Professor Oei has published widely in the area of CBT, and this text reflects his expertise. As well as an introduction to CBT, the book provides information about diagnosis, depressive symptoms and medication.

While there is emphasis on the cognitive component of CBT (identifying and challenging unhelpful beliefs), and some mention of behavioural strategies towards the end of the book, it would be enhanced by an earlier chapter addressing the importance of behavioural activation.

Overall, this is a good resource, particularly for patients who are considering engaging in CBT for the first time.