❤️ 20,000+ Toys, Games & Puzzles

400+ new Board Games in-stock now! 🎲🎉

100 Things to Know About the Unknown

A Fact Book for Kids
By Alice James and Alex Frith and Jerome Martin and Tom Mumbray and Lan Cook and Micaela Tapsell
Series: 100 THINGS TO KNOW ABOUT
0.0 (0 reviews)
Brief Description
A bright information book filled with 100 fascinating and mind-blowing facts. What is dark matter? How fast could a T. rex run? How did Mary Queen of Scots keep her dying wishes secret from her enemies? Scientists and historians have discovered a lot about our past,... Read More
Format: Hardback
$2100
Elsewhere:
$2299
OVERNIGHT NZ-WIDE DELIVERY

Found a better price? Request a price match

Description

A bright information book filled with 100 fascinating and mind-blowing facts.
What is dark matter? How fast could a T. rex run? How did Mary Queen of Scots keep her dying wishes secret from her enemies?

Scientists and historians have discovered a lot about our past, our future and how the world works, but SO MUCH remains unknown. This exciting information book filled with 100 fascinating and mind-blowing facts explores the edges of human knowledge and the vast world of science just waiting to be uncovered.

With eleven books to explore in this best-selling and award-winning series, there are over 1,100 facts to discover. Packed with bold, graphic illustrations and clear text, the series is perfect for dipping in and out of, and for sharing with family and friends.

Product Details

INFORMATION

Barcode: 9781803705286

Publisher: Usborne Publishing Ltd

Format: Hardback

Date Published: 08 June 2023

Country: United Kingdom

Imprint: Usborne Publishing Ltd

Illustration: Colour

Contributors:

  • Illustrated by Shaw Nielsen
  • Illustrated by Federico Mariani
  • Illustrated by Dominique Byron

Audience: Children

DIMENSIONS

Length: 16.0mm

Width: 176.0mm

Height: 242.0mm

Weight: 540g

Pages: 128

Collections

Alex Frith Alice James Children's Books In stock at Toy Hero Jerome Martin Lan Cook Micaela Tapsell Series: 100 THINGS TO KNOW ABOUT Tom Mumbray

Series: 100 THINGS TO KNOW ABOUT

View all

About the Author

Jerome Martin has written children's books about science, history, Shakespeare and food. Before joining Usborne in 2014, he spent a decade studying literature at Harvard, Cambridge and the University of Iowa, and several years behaving responsibly in a copywriting office. Now, he spends his working hours researching delightful and amazing facts, his evening hours parenting two children, and the minutes inbetween writing poetry. Alice James joined Usborne after working in primary schools for a while. She absolutely loves science, and over the years has lived with chimps, spent a month in the rainforest, studied Biology at Oxford University, and grown 200 carnivorous plants (not necessarily in that order). Whilst at Usborne Alice has worked on books on all kinds of science topics, from space to energy to the periodic table. Lan joined Usborne after working as a bookseller. She absolutely loves learning about anything and everything. She has lived in China, attempted to create the perfect aquarium biotope, studied Anglo- Saxon, Norse and Celtic at Cambridge University, and can hit an archery target from 100 feet away. Lan has always loved collecting knowledge and as many weird facts as possible, so working for Usborne really is a dream job!

Also by Alex Frith

View all
  • Lift-the-Flap General Knowledge
    $2100
    Elsewhere:
    $2299
    Lift-the-Flap General Knowledge
    Lift over 135 flaps to uncover fascinating facts from around the world. Over 135 flaps to uncover fascinating facts such as what karaoke means in Japanese, how the Mona Lisa got her name and how many people are descended from...
    By Alex Frith and James Maclaine
    Board book
    In Stock
    Ships tomorrow
  • 100 Things to Know About Science
    $2100
    Elsewhere:
    $2299
    100 Things to Know About Science
    An engaging and accessible introduction with information on exactly 100 science topics that will fascinate and inspire children - and adults too. Packed with facts and colourful infographics on both familiar and less familiar topics from the Earth's magnetic poles...
    By Alex Frith and Minna Lacey and Jerome Martin and Jonathan Melmoth
    Hardback
    In Stock
    Ships tomorrow
  • What's Happening To Me? The Boy One
    $1999
    What's Happening To Me? The Boy One
    For boys who are just starting to hit puberty, What's Happening To Me? The Boy One is a guide to explain sex and the changes their body will go through. This totally revised edition of the bestselling What's Happening to...
    By Darran Stobbart and Micaela Tapsell and Alex Frith
    Paperback
    Available
    Ships in 4-6 weeks
  • See Inside the World of Dinosaurs
    $2299
    See Inside the World of Dinosaurs
    Highly illustrated flap book that explores the world of prehistoric monsters, especially dinosaurs A fabulous flap book with over 50 flaps to lift, offering a glimpse into the prehistoric world of the dinosaurs. Stunning illustrations show how dinosaurs lived, hunted...
    By Alex Frith
    Board book
    In Stock
    Ships tomorrow
  • The Usborne Big Book of Dinosaurs
    $1999
    Elsewhere:
    $2299
    The Usborne Big Book of Dinosaurs
    For the younger fact-fan, this book depicts and describes nearly 100 different dinosaurs, pterosaurs, ichthyosaurs, and other prehistoric creatures. The emphasis is on size: how big, tall, and heavy were these creatures? Which was the biggest (and smallest) of all?...
    By Alex Frith
    Board book
    In Stock
    Ships tomorrow
  • 100 Things to Know About the Oceans
    $2100
    Elsewhere:
    $2299
    100 Things to Know About the Oceans
    An eye-catching information book with one hundred quirky and surprising facts. Do fish wear pyjamas? What's the sound of an iceberg melting? How many sheep did it take to launch a Viking longship? Which is faster - a tsunami or...
    By Alice James and Alex Frith and Minna Lacey and Jerome Martin and Lan Cook
    Hardback
    In Stock
    Ships tomorrow
  • Illustrated Norse Myths
    $3500
    Illustrated Norse Myths
    A brand-new collection of Viking myths that tell the story of the Norse gods from creation to the story of how the world will end, including Odin's quest for wisdom, the battles of Thor the thunder god, and the tale...
    By Alex Frith and Louie Stowell
    Hardback
    Backorder
    Ships early October
  • See Inside AI
    $2100
    Elsewhere:
    $2299
    See Inside AI
    See Inside AI offers a fresh, futuristic look at intelligent machines and how they are changing our world, with lots of flaps to lift. Dive into the mind-blowing world of artificial intelligence. How can a machine write a story? Are...
    By Victoria Williams and Alex Frith
    Board book
    In Stock
    Ships tomorrow
  • 100 Things to Know About the Human Body
    $2100
    Elsewhere:
    $2299
    100 Things to Know About the Human Body
    Did you know you cry two types of tears? And up to 30 trillion red blood cells pass through your heart in a minute? With colourful, infographic-style illustrations this informative book is packed with surprising facts and useful information on...
    By Alex Frith and Matthew Oldham and Minna Lacey and Jonathan Melmoth
    Hardback
    In Stock
    Ships tomorrow
  • Look Inside Trains
    $2299
    Look Inside Trains
    This charming flap book takes young readers on a journey through the world of trains of all kinds. Toot! Toot! The steam train whistles. "Clickety-clack! The freight train rattles. Lift the flaps to discover how trains work, what they do,...
    By Alex Frith
    Board book
    In Stock
    Ships tomorrow
  • See Inside Recycling and Rubbish
    $2299
    See Inside Recycling and Rubbish
    Save the planet one page at a time with this helpful and informative flap book on rubbish and recycling.Age 6+ A fun and fascinating flap book that follows rubbish on a journey from the bin to the sorting factories and...
    By Alex Frith
    Board book
    In Stock
    Ships tomorrow
  • Where's the Spy?
    $1999
    Where's the Spy?
    A puzzle-solving adventure story about a spy, including 12 elaborate "can you spot?" puzzles. Who are the Twindicate? What do they want? And can Si the Spy stop their dastardly plans in time? Usborne's classic spy hero returns in a...
    By Laura Cowan and Alex Frith
    Hardback
    In Stock
    Ships tomorrow

Also by Alice James

View all
  • 100 Things to Know About Money
    $2100
    Elsewhere:
    $2299
    100 Things to Know About Money
    A graphic information book with 100 facts you never knew about money, ideal for any fact loving reader. Why does rain make chocolate more expensive? How does music make people spend more? Where does gold grow on trees? Who tried...
    By Alice James and Victoria Williams and Lan Cook and Micaela Tapsell
    Hardback
    In Stock
    Ships tomorrow
  • 100 Things to Know About Numbers, Computers & Coding
    $2100
    Elsewhere:
    $2299
    100 Things to Know About Numbers, Computers & Coding
    A colourful information book filled with 100 fascinating and surprising facts. Did you know there's a single spot on your brain that recognizes numbers? Or that the first computer bugs were actual insects and that most of the internet is...
    By Alice James and Minna Lacey and Rose Hall and Eddie Reynolds
    Hardback
    In Stock
    Ships tomorrow
  • 100 Things to Know About Saving the Planet
    $2100
    Elsewhere:
    $2299
    100 Things to Know About Saving the Planet
    A colourful information book filled with 100 fascinating and surprising facts. How could plastic-eating bacteria help reduce waste? Can a river be given human rights? Could we generate all the power we need from the sun and the wind? How...
    By Alice James and Jerome Martin and Rose Hall and Tom Mumbray and Lan Cook and Darran Stobbart and Eddie Reynolds
    Hardback
    In Stock
    Ships tomorrow
  • 100 Things to Know About the Oceans
    $2100
    Elsewhere:
    $2299
    100 Things to Know About the Oceans
    An eye-catching information book with one hundred quirky and surprising facts. Do fish wear pyjamas? What's the sound of an iceberg melting? How many sheep did it take to launch a Viking longship? Which is faster - a tsunami or...
    By Alice James and Alex Frith and Minna Lacey and Jerome Martin and Lan Cook
    Hardback
    In Stock
    Ships tomorrow
  • See Inside Genes and DNA
    $2100
    Elsewhere:
    $2299
    See Inside Genes and DNA
    A fun, highly illustrated guide to what genes and DNA are, and how they work. What ARE genes? What do they do? How did DNA make EVERYTHING? Young scientists, meet genes and DNA, the building blocks of ALL LIFE ON...
    By Alice James
    Board book
    In Stock
    Ships tomorrow
  • Lift-the-Flap Biology
    $2299
    Lift-the-Flap Biology
    Dive into the amazing world of biology with this beautiful book full of places to explore and flaps to lift. Look at the whole tree of life from microscopic bacteria and scuttling bugs to swaying forests and ocean creatures, as...
    By Alice James
    Board book
    In Stock
    Ships tomorrow
  • All You Need to Know about Your Body by Age 7
    $2100
    Elsewhere:
    $2299
    All You Need to Know about Your Body by Age 7
    All You Need to Know about Your Body by Age 7 is a perfect first introduction to what makes you YOU. This child-friendly guide spans a range of topics, from how your body works and staying healthy, to feelings and...
    By Alice James
    Hardback
    In Stock
    Ships tomorrow
  • Looking After Your Mental Health
    $1699
    Looking After Your Mental Health
    We talk about our physical health - but not so much about how we're feeling. With lots of practical advice, this lively, accessible guide explains why we have emotions, and what can influence them. Covering everything from friendships, social media...
    By Alice James and Louie Stowell
    Paperback
    In Stock
    Ships tomorrow
  • Lift-the-Flap Periodic Table
    $2299
    Lift-the-Flap Periodic Table
    Everything in the Universe is made up of just 118 chemical elements, all of which are listed in the Periodic Table. Lift the flaps in this informative book and discover which elements are crucial to life, which are smelly, explosive...
    By Alice James
    Board book
    In Stock
    Ships tomorrow
  • Big Questions About the Universe
    Big Questions About the Universe
    How big is space? Where does the universe end? And more thought-provoking questions, answered. The questions in this book were curated by the staff at the Royal Observatory Greenwich, in London, to address all the most common - and a...
    By Alice James and Alex Frith
    Hardback
    Sold Out

Also by Jerome Martin

View all

Also by Lan Cook

View all

Also by Micaela Tapsell

View all
  • What's Happening To Me? The Boy One
    $1999
    What's Happening To Me? The Boy One
    For boys who are just starting to hit puberty, What's Happening To Me? The Boy One is a guide to explain sex and the changes their body will go through. This totally revised edition of the bestselling What's Happening to...
    By Darran Stobbart and Micaela Tapsell and Alex Frith
    Paperback
    Available
    Ships in 4-6 weeks
  • 100 Things to Know About Money
    $2100
    Elsewhere:
    $2299
    100 Things to Know About Money
    A graphic information book with 100 facts you never knew about money, ideal for any fact loving reader. Why does rain make chocolate more expensive? How does music make people spend more? Where does gold grow on trees? Who tried...
    By Alice James and Victoria Williams and Lan Cook and Micaela Tapsell
    Hardback
    In Stock
    Ships tomorrow
  • Think Green Activity Book
    $1999
    Think Green Activity Book
    Inspiring puzzles, activities, experiments and ideas for helping the planet. The activities, puzzles and experiments in this book will show children how people can help the planet. Follow pigeons as they measure air pollution over London. Investigate how far the...
    By Lizzie Cope and Micaela Tapsell
    Paperback
    In Stock
    Ships tomorrow
  • How It Works: Water
    $2100
    Elsewhere:
    $2299
    How It Works: Water
    Dive into the science of water with lots of flaps to lift and experiments to do. All living things need water to survive. But what actually is water, and why is it so special? Lift the flaps to discover the...
    By Micaela Tapsell
    Board book
    Available
    Ships in 4-6 weeks

Also by Tom Mumbray

View all

More from Children's Books

View all
  • The Beginner's Bible
    $2699
    Elsewhere:
    $3299
    The Beginner's Bible
    The Beginner's Bible(R) has been a favorite with young children and their parents since its release in 1989 with over 25 million products sold. Now it's redesigned with fresh new art that will excite children for many more years to...
    By The Beginner's Bible
    Hardback
    (2)
    In Stock
    Ships tomorrow
  • Edmonds My First Cookbook
    $2499
    Elsewhere:
    $2799
    Edmonds My First Cookbook
    Become the champion-pikelet-maker, an expert-afghan-baker or an award-winning-pizza-creator.With the iconic illustrated step-by-step layout of the original EDMONDS JUNIOR COOKBOOK, you'll find it super easy to learn to cook these classic New Zealand recipes.From breakfast through to dessert and all the...
    By Goodman Fielder
    Spiral bound
    (2)
    Backorder
    Ships mid September
  • The Very Hungry Caterpillar
    $1500
    Elsewhere:
    $1799
    The Very Hungry Caterpillar
    Eric Carle's classic, The Very Hungry Caterpillar, in board book format. A much-loved classic, The Very Hungry Caterpillar has won over millions of readers with its vivid and colourful collage illustrations and its deceptively simple, hopeful story. With its die-cut...
    By Eric Carle
    Board book
    In Stock
    Ships tomorrow
  • Brown Bear, Brown Bear, What Do You See?
    $1700
    Elsewhere:
    $2100
    Brown Bear, Brown Bear, What Do You See?
    An enchanting lyrical text by Bill Martin Jr, illustrated by Eric Carle, creator of the bestselling The Very Hungry Caterpillar, now appears in a chunky board-book format. Exuberantly coloured artwork and favourite animals make this rhythmic story the perfect introduction...
    By Eric Carle
    Board book
    (1)
    In Stock
    Ships tomorrow
  • Kensuke's Kingdom
    $1800
    Elsewhere:
    $1999
    Kensuke's Kingdom
    An utterly magical tale of one boy’s desert island adventure – full of friendship, trust and humanity. From the nation’s favourite storyteller. ‘A dazzling adventure’ – The Times ‘I heard the wind above me in the sails. I remember thinking,...
    By Michael Morpurgo
    Paperback
    Backorder
    Ships late September
  • Girl Stuff 8-12
    $2399
    Elsewhere:
    $3000
    Girl Stuff 8-12
    Girl Stuff 8-12 by Kaz Cooke is the ultimate guide for young girls navigating the pivotal pre-teen years. This engaging and informative book is designed to be a friendly companion, offering advice and tips on a wide range of topics...
    By Kaz Cooke
    Paperback
    In Stock
    Ships tomorrow
  • You Choose
    $1600
    Elsewhere:
    $2100
    You Choose
    A special edition to celebrate 20 years of this bestselling modern classic Imagine you could go anywhere, meet anyone and do anything. Where would you live? Where would you sleep? Who would be your friends? What games would you play?...
    By Pippa Goodhart
    Paperback
    In Stock
    Ships tomorrow
  • Royalslinger: Slinger Series Book 2
    $1999
    Elsewhere:
    $2400
    Royalslinger
    K Pop Demon Hunters fans will love this! Graci Kim is back with the second book in her exciting and fantastical Slinger series where dragons and phoenixes roam the skies of Seoul; meals magically appear based on your mood; and...
    By Graci Kim
    Paperback
    In Stock
    Ships tomorrow
  • Harry Potter and the Goblet of Fire
    $6000
    Elsewhere:
    $7500
    Harry Potter and the Goblet of Fire (Interactive Illustrated Edition)
    Get ready for adventure with this dazzling edition of Harry Potter and the Goblet of Fire! J.K. Rowling’s complete and unabridged text is accompanied by stunning, full-colour illustrations throughout and eight paper-engineered interactive elements. Readers will love looking inside the...
    By J.K. Rowling
    Hardback
    (1)
    In Stock
    Ships tomorrow
  • Warriors Graphic Novel: The Prophecies Begin, Part Three of Three
    $1799
    Elsewhere:
    $2299
    Warriors Graphic Novel: The Prophecies Begin #3
    The third full-colour graphic novel adaptation of the blockbuster Warriors series covers the fifth and sixth novels of The Prophecies Begin (A Dangerous Path and The Darkest Hour). In the heart of the forest, the uneasy harmony between the four...
    By Erin Hunter
    Paperback
    In Stock
    Ships tomorrow
  • Charlotte's Web
    $1900
    Elsewhere:
    $2100
    Charlotte's Web
    Celebrating 70 years of Charlotte's Web - the timeless classic story of friendship and acceptance. This is the story of a little girl named Fern who loved a little pig named Wilbur and of Wilbur's dear friend, Charlotte A. Cavatica,...
    By E. B. White
    Paperback
    In Stock
    Ships tomorrow
  • The Complete Brambly Hedge
    $3200
    Elsewhere:
    $3699
    The Complete Brambly Hedge
    Enter the beautiful world of Brambly Hedge with this exquisite treasury containing all eight of the much-loved, classic picture books. Explore the natural world with the mice of Brambly Hedge, who made their first appearance in 1980 when the four...
    By Jill Barklem
    Hardback
    (2)
    In Stock
    Ships tomorrow

Service & Delivery

Service & Delivery

Our warehouse in Auckland holds over 100,000 books, toys, board games and puzzles in-stock so you're not waiting for your order to arrive from overseas.

Read more about our story
Auckland Showroom

Auckland Showroom

We're primarily an online store, but for your convenience you can pick up your order for free from our showroom, which is right next door to our warehouse in Hobsonville.

Visit our Auckland showroom
Our Gifting Service

Our Gifting Service

Books make wonderful thoughtful gifts and we're here to help with gift-wrapping and cards. We can even send your gift directly to your loved one.

How to add Gift Wrap