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Nuts and Bolts

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How Tiny Inventions Make Our World Work

Shard engineer Roma Agrawal deconstructs our most complex inventions into seven fundamental objects: the nail, spring, wheel, lens, magnet, string and pump.

'Delightful' TIM HARFORD, FINANCIAL TIMES

'Appeals to the nerdy side of just about all of us... a great book to give' JANE GARVEY

'Splendid. Clearly written, elegantly structured full of facts you are unlikely to chance on anywhere else' DAILY MAIL

*SHORTLISTED FOR THE ROYAL SOCIETY SCIENCE BOOK PRIZE * A TIMES BOOK OF THE YEAR*

Smartphones, skyscrapers, spacecraft. Modern technology seems mind-bogglingly complex. But beneath the surface, it can be beautifully simple.

Tracing their journeys through the millennia, she shows us how handmade Roman nails led to modern skyscrapers, how the potter's wheel enabled space exploration, and how humble lenses helped her conceive a child against the odds. Eye-opening and engaging, Nuts and Bolts reveals the hidden building blocks of our modern world, and shows how engineering has fundamentally changed the way we live.

'So calm and clear and deep, I wished it would flow on forever.' — Helen Garner

'Rarely have I been so moved, reading a book: I love the quiet beauty of Cold Enough for Snow and how, within its calm simplicity, Jessica Au camouflages incredible power.' — Edouard Louis

'Put simply, this novel is an intricate and multi-layered work of art — a complex and profound meditation on identity, familial bonds and our inability to fully understand ourselves, those we love and the world around us.' — Jacqui Davies, Books+Publishing


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An <em>anti-racist</em> social enterprise bookstore specialising in BIPOC books.
About Amplify Bookstore

An anti-racist social enterprise bookstore specialising in BIPOC books.

Only about 11% of books published are by BIPOC authors — so unless you specifically seek out books by BIPOC authors, you aren't likely to find very many of them organically. At Amplify, BIPOC authors are highlighted and celebrated. Here, they don't have to fight to be seen, and you don't have to fight to find them.

We hope that in our shop, you can discover a new favourite read, find stories that speak uniquely to you, learn about a culture outside your own (or more about your own histories), and gain a better understanding of the systems that connect us all.

Learn more about us

I’ve discovered so many new-to-me authors and the owners are so generous in their recommendations. Don’t follow the trends, set them! - let Amplify broaden your reading and sharpen your mind.

- Danielle B

If you're looking to expand your book collection to hear voices, perspectives and stories that aren't on blast from mainstream outlets then make your way here as quickly as you can.

- Samantha S

Within are thoughtfully curated books, and I was amazed to see a great diversity of authors. The atmosphere is cosy, calm and relaxed – just the perfect way to start my Sunday!

- Michelle W

I loved how inclusive this space was, there were dyslexia friendly books and a space for books about queer love, a bit of something for everyone.

- Sherine A

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Have a scroll through our tag directory to help direct your search and bring you to curated collections, as grouped by subgenres, identity markers, and more!

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