Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent coverage, easy to understand

I am involved with trauma surgery and by chance happened to look at this book. It is a good basic comprehensive book useful for all levels of expertise. I found it an excellent revision material. I can imagine that someone in training would find it instructive and enlightening. I commend the author and the publishers. I have already recommended the book to all my staff members and have requisitioned it for the Departmental library.