As seen on CBS News Sunday Morning.
Explainer-in-Chief David Macaulay updates his worldwide bestseller to capture the latest developments in the technology that most impacts our lives. What possible link could there be between parking meters and meat grinders, jumbo jets and jackhammers, remote control and rockets, electric guitars and egg beaters? Macaulay explains them all!
Famously packed with information on the inner workings of everything from windmills to Wi-Fi, this extraordinary and humorous book both guides readers through the fundamental principles of machines and shows how the developments of the past are building blocks of the world of tomorrow. This sweepingly revised edition embraces recent technological developments, from touchscreens to 3D printers. Each scientific principle is brilliantly explained, with the help of a charming, if rather slow-witted, woolly mammoth.
An illustrated survey of significant inventions closes the book, along with a glossary of technical terms and an index.
A New York Times Bestseller
From the Publisher

A Conversation with David Macaulay
Explainer-in-Chief David Macaulay talks about the ins and outs of updating his essential guide to the world of machines – The Way Things Work Now.
What was the most rewarding thing about doing this updated version of your now-classic book?
The opportunity not only to stay current, but to make improvements to the object itself. The first is a no-brainer, but the second is personal. Staying up-to-date meant adding devices that are now so familiar we take them for granted and in fact have become completely dependent on them. It’s actually fun to have at least a basic sense of how a touchscreen works, not to mention e-paper. One clue—it’s not paper.
The more personal reward came with the opportunity to create what I hope is a more visually attractive book. Replacing the two color images (required of the first edition to keep costs down) with full-color art meant that not only is the book brighter and I think more inviting but also it offers greater clarity. In many of the earlier spreads, pieces of text floated in a sea of white space, often seeming disconnected from the related art. It doesn’t help a reader trying to absorb new information if they aren’t quite sure about the order or combination in which it should be viewed.
It takes a team to create a work like this! Can you briefly describe how you all worked together?
This book was a group effort from the beginning. As with the original editions, the new one was produced simultaneously on both sides of the Atlantic. Research, writing, editing, and overall design happened in London. The pictures were developed and finally produced in my Vermont studio. I’m not a big fan of the distance, since it makes quick and more casual conversation possible between team members, even with Skype and FaceTime, etc., impossible. But since we weren’t developing a whole new project, these communication shortcuts probably made sense. It’s just not as much fun to work in isolation.
How has your process evolved over the years?
I think the answer is ‘Backwards’. Each big book takes me longer than the one before, although the process hasn’t really changed much. Once I have my subject, I begin the research and stay with it until I run out of time. The original The Way Things Work was scheduled to be published in 1988. I joined the team in 1984 as the illustrator and spent the first two years trying to figure out how to avoid just making pictures of machines. It was during that time that I came up with the idea of an inventor’s notebook and the mammoth—an innocent victim of technology. Not only was I trying to put off the ‘hard work’ for as long as possible; I was hoping to find a way of introducing people to technology that was a little bit different and as unintimidating as possible. Because of the schedule, procrastination was severely limited. Now I can spend four years or more searching for just the right way of doing something before I finally have to do it. I ask more questions than I ever did and seem to have less confidence in my answers, so I ask them again. It’s a painful and pathetic process, and in the end, I can’t say that it actually produces a better book. So my process is perhaps devolving.
Why do we need this book if we can find pretty much all this information online?
If all you’re looking for is information, the Internet with all its content, hyperlinks, diverse media, and incredible speed is hard to beat. But The Way Things Work Now was created to be much more than just a catalog of information. It was intended as a friendly and reassuring introduction to the often complicated world of machines—a catalyst for curiosity with a reward on every page or two. The book had to be illuminating, engaging, and entertaining—these are not necessarily characteristics so highly valued online. It had to be straightforward but never simplistic. One of the great things about a book is that the limits are built in. It can only be so long, and then you run out of pages. This is a plus. For younger readers, it seems to contain everything they might ever need to know. For older readers who know there is so much more out there, it offers a sizable introduction and perhaps some direction.
What do you enjoy most about reading nonfiction?
Learning and being entertained at the same time. I love being introduced to new ideas and gaining new insights from knowledgeable writers who also know how to tell a story. I can find the facts online, but it’s the story that makes them stick.
You’ve created quite a number of books. Do you have a favorite?
I have several favorites. Angelo is my favorite ‘picture book’ because I finally created a couple of characters I really cared about. Cathedral is my favorite architecture book because I had no preconceived idea of what I was trying to do until I actually did it. Underground is my favorite ‘subterranean’ book because I couldn’t just go to the library and find other subterranean books that weren’t engineering texts. I had an opportunity to create a book that could show regular people, like me, what actually goes on down there. And Baaa is my favorite depressing book, mostly because I thought I was creating a work of fiction based on my own twisted view of life. Turns out it’s a work of nonfiction, and life actually is pretty twisted—once you get past the sheep.
What are you working on now?
I’m working on a book about crossing the Atlantic, something my family and I did sixty years ago on a ship called the SS United States. It combines history and technology with biography and autobiography, all of which are described primarily through illustration—as usual.
Publisher : Clarion Books
Publication date : October 4, 2016
Edition : Updated
Language : English
Print length : 408 pages
ISBN-10 : 0544824385
ISBN-13 : 978-0544824386
Item Weight : 3.5 pounds
Reading age : 10 years and up
Dimensions : 8.44 x 1.25 x 10.88 inches
Best Sellers Rank: #170 in Books (See Top 100 in Books) #1 in Teen & Young Adult Machinery & Tools #1 in Teen & Young Adult Physics #1 in Teen & Young Adult History of Science
Customer Reviews: 4.8 4.8 out of 5 stars (2,613) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
13 reviews for The Way Things Work: Newly Revised Edition: The Ultimate Guide to How Things Work
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Loloshappylife –
Curious minds will love this book!
I bought this book for my 14-year-old son for his birthday. He has a curious mind and always likes to know how things work. When I saw the title of this book, I thought this is perfect. He has enjoyed reading the book and learning about all the ways that various things work. The information is presented in sections, which makes it easy to read and not overwhelming. The illustrations are helpful and add to the enjoyment of the book. Not only is this a great book for a teenager, I think this is a good book for anybody. I’ve now read the book and learned so much from it. It’s nice because you can read about one or two different things and then put it away and then pick it up again easily. I like this book and I recommend it for anybody who has a curious mind.
Jon J. –
As good as it ever was. Buy this book!
Man, I loved this book back when I was a kid. It was fun to learn, mechanical, scientific, physics, and engineering concepts from a bunch of silly mammoths in an accessible, yet not simplistic manner. The book is updated to be suitable for the 21st century and only is missing the most recent AI leap (the mammoths are still probably trying to get their trunks wrapped around generate AI and LLMs so maybe a future update). Great to whet the appetite of any child who has an interest in things mechanical even if they are not a super-student. Plus I still enjoy flipping through it in my late 30s.
Kristy McMurray –
Engaging, Informative, and Fun—Perfect for Homeschool
My husband picked up The Way Things Work by David Macaulay as part of our homeschool curriculum, and it’s been a total win! We’re using it with our 14- and 12-year-old daughters, and they’re both hooked. The book has fantastic illustrations and a layout that’s not just eye-catching but also easy to follow.The text is written so clearly that even I can explain things without sounding like I’m lost in a sea of confusing jargon (which, let’s be honest, happens more often than I’d like). It covers a wide range of topics, from technology to architecture, and it’s a great way to combine history, science, and STEM into one fun, informative resource. Plus, the kids actually want to learn from it—which, as any homeschool parent knows, is a small miracle. Highly recommend!
Bekilynn –
Worth ever penny
Purchased for 7 year iold birthday. The child couldn’t put it down. Very engaging.
Banker62 –
For older children
Very comprehensive but more for high school or higher. I purchased for my grandson, 9 yrs old and it isn’t a book he will read alone.
Mindy L. Crouch –
Great for different learners
As a homeschool mom, teaching to different learning styles can be hard. Especially when you are not great at a subject, yourself! I git this book to teach 4th grade engineering. On each page there is an example using mammoths and animation. On the bottom is text explaining things with pictures. My daughter understands the mammoth portion, my son, a 1st grader, understands the bottom portion. Definely a great book to teach your kids with!
Miss Swank –
Great Book for Homeschool!
Amazing Book! The illustrations are excellent and the content is great. I bought this for my children but now that I see the amazing information – I want to read it first!Great book for homeschooling. I highly recommend it
Carol Becks –
Fun, interesting book for wide age range.
Gift for my 11 year old grandson. He loved it! I believe it would be interesting for anyone age 11 and up!
Ve –
Amei o livro, vou usar pra aprender física. Além de mostrar como tudo funciona, ele é dividido em áreas da Física, como alavanca, engrenagens, erc, e relaciona equipamentos que parecem super diferentes (por exemplo, um abridor de garrafas e uma catapulta… sei lá kkkk ainda nao li, só xeretei), e mostra como usam o mesmo princípio da física pra diminuir a força aplicada e realizar o mesmo trabalho…Só não dei 5 estrelas porque adoraria ver imagens reais, e não desenhos, porque vou usar pra ensinar meus filhos e com desenhos fica mais difícil eles perceberem do que se trata. Por exemplo, um desenho em zoom de um grampeador é super legal, mas pros pequenos não é muito claro…
Valentina Pierallini –
Perfect! Beautiful book and perfect condition!
sk –
Present for 9yo. Of great interest to whole family when left out to flick through. Family talk together as they see how things work. There a loose paper cover which unfortunately gets folded constantly as it falls off…
Pierre. –
Loved by inquisitive 8 year old.
Booki –
Had the first edition of the book as a kid. Got this one for my kids. An amazing book for the curious child. Fun and detailed explanation on all the machines we see in our daily life