Davidson was a distinguished philosopher, and the first three chapters of this book constitute his principal statement about the concept of truth. I consider it one of the most important philosophical writings about truth of its time. The remaining chapters give Davidson's view about a very ancient philosophical problem about predication, often called the "unity of the proposition". It may be that no one can say anything really definitive about the issue, but Davidson is far more sensitive to the issues involved than most of those who have written on the subject at all recently. They should serve to raise the consciousness of contemporary philosophers of language.