"Psychology: Briefer Course" is a book by William James, an American philosopher and psychologist, which covers a large number of topics, but some topics stand out as being more useful and applicable than others particularly the sections on stream of consciousness, emotion, habit, and will. This book lays the basic understanding of the idea of psychology and presents a study of human psychology and everything worth knowing about the subject, including the definition of psychology, general sensation, touch, sight, hearing, and other things influenced by the subject.