This is a short, elegant, clear book which is a very good starting point for anyone whose friend or relative is diagnosed with dementia. The author has a wealth of experience with dementia patients and their carers, and immense compassion, and it shows. He gently and simply explains what happens as dementia progresses, and makes sense of behaviour which carers can find incomprehensible. He offers valuable pointers on how to cope with dementia, always focusing on the humanity of the patient, and the importance of their feelings, eg by using touch, tone. A very valuable book.