I'm using this book in an introductory organic spectroscopy class, and have found it to be both mildly obscurantist and riddled with minor errors. There are (very) few worked examples in the text, and much of the exposition of process and technique would be enhanced by the inclusion of illustrative diagrams (which have frequently and inexplicably been left out in sections dealing with fairly complicated situations). Almost no physical explanations are given for the various spectral techniques and phenomenon covered in the book.All in all, a frustrating experience.