I flipped through this book today with intentions of buying it for my 7 year old son. He is a huge fan of David Macaulay, and has thoroughly enjoyed The Way Things Work. I did not, however, purchase the book because of the last chapter on reproduction. This will be a great tool for kids who are ready for that particular lesson in life, however my 7 year old is not quite ready. The cross-section sketch of a penis inserted in the vagina as well as the page on the sperm's journey entitled "Winner Takes All!" is just a bit too much information for the younger child. We will be waiting a couple of years before purchasing this beautiful and informative book.

What a disappointment!

The intended audience for this book--as stated--is 9-12 year old children. No way. The text is incredibly confusing and wanders all over the place. An educated adult would find it hard to follow. It attempts to cover a mother load of topics and in doing so lacks simplicity and understanding. The situation is compounded by the enormity of illustrations (and size) which only tend to confuse, rather than help explain the text.

It's a mess. What happened Mr. Macaulay, I expect better from you?

David Macaulay has taken on the "ultimate" construction, the human body, with his usual skill, expertise and humor. This is a book for all ages, to learn about cells, the relationship of one part of the body to another, the way systems work together and depend on each other and the functionality and beauty of this body we know very little about.

GREAT AND CREATIVE DRAWINGS. SUPERB WRITING THAT MAKES INTRICATE SYSTEMS VERY UNDERSTANDABLE AND VERY MUCH ALIVE.

This is a great book with accurate information pertaining to the structures of the human body. The illustrations seem to "pop" off the pages, which attract children of all ages. It would be an excellent addition to a classroom library.

As a fan of David Macaulay's The Way Things Work book and videos, I was expecting better from this book.

The content is presented in good depth. Compared to many other kid-friendly books on human body, this book's approach of understanding the funtions of the systems and organ starting from celluar level (and molecular level) is very helpful to any kid who is curious to understand the "why"s of human physiology. Unfortunately, the explanations are often short-changed.

Macaulay's previous book had much better illustrations that assisted explanation. This book's illustrations often touch only tangential topics, missing the crux of the topic that most needed an illustration to aid the explanation. I am sorry to say that illustrations seem to be chosen for the ease of the illustrator, and where complexity really needed an illustation for better explanation, the book instead relies on verbose exaplanations, that are often insufficient. The language is often not kid-friendly - the expected target audience.

I find the book useful to arouse interest in human anatomy and physiology, and to frame the content to cater to the inquisiveness of a "why" kid who otherwise finds human anatomy and physiology less than intriguing. It needs to be used in combination with other books/websites/videos that contain better explanations of the matter.

The book comes across as a good first attempt, but a rushed job. I wish Macaulay would revise this book soon, or even better, supplement with multimedia illustrations or videos.

The anticipation for this book made me want to buy it right away, and I pre-ordered it on amazon. It arrived and I was super enthused about the cover, and the size of this book. However, once you open it the images fade a bit in impressiveness. The writing, research, metaphors used by Macaulay are very original and the organization of the book from microscopic to traveling around the body effective. However, the information fades with the dubious pencil colorings of the book. Compared to the contrast that the cover offers, the inside illustrations have soft, sometimes difficult to discern images. I was really buying the book for the illustrations, and I have to say that in the end they didn't completely impress me.

I am a nurse and also a student currently working on my masters. During the course of my degree I have of course had to learn anatomy (body structures) and physiology (body functions). The one thing that I have always had issue with was the way even my very expensive books for school seemed to lack in any really good illustrations. I am a visual learner and I really appreciate the clarity of a good illustration.

What David Macaulay has done here with this book "The way WE work" is to look at the body from the viewpoint of an engineer and illustrator. Mr Macaulay is the mastermind of the very popular The way things work. He has brought those skills to the human body. I appreciate the very clear and thoughtful way he portrays different body components and how they all work together and eventually quit working.

I recommend this book to anyone who is a visual learner or needs to really have a unique perspective for a project. This book is great for any grade school student to any college student. It will probably not replace your need to get the expensive A&P books, however. It will augment your current library though and that in itself is wonderful.

Highly recommended!