This book is an introduction to quantum mechanics for undergraduates and interested lay persons. The presentation is both reader-friendly and complete. The first four chapters cover the conceptual and philosophical aspects of quantum mechanics, before the next eleven chapters gently present the mathematics underlying the subject. After a chapter on the history of the theory, the whole of quantum mechanics is then presented. This is followed by applications of the theory and a revision chapter, before we briefly look ahead at relativistic quantum theory.
