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Children's Nonfiction How Things Work-are Made


The Wearable-Tech Revolution

by (author) Elaine Kachala

illustrated by Belle Wuthrich

Orca Book Publishers
Initial publish date
Oct 2022
How Things Work-Are Made, Inventions, Robotics
  • eBook

    Publish Date
    Oct 2022
    List Price
  • Hardback

    Publish Date
    Oct 2022
    List Price

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Where to buy it

Recommended Age, Grade, and Reading Levels

  • Age: 9 to 12
  • Grade: 4 to 7
  • Reading age: 9 to 12


Super strength, super hearing, super vision and super connection. Wearable technology may soon give humans superpowers.

Imagine being able to run without getting tired. Or travel to the moon to observe Earth for science class. The technologies that could make these things possible are mixing into our lives faster than we realize. The stakes are high. In Superpower?: The Wearable-Tech Revolution, young readers will discover how technological innovation can help people survive and thrive.

But what if super strength results in endless work? What if hackers can read our thoughts? What if living in a virtual world affects our humanity? The book asks readers to question the pros and cons of technology and consider if innovation can go too far. Meet the inventors, designers, engineers, scientists and young people navigating the next tech frontier.

The epub edition of this title is fully accessible.

About the authors

Elaine Kachala is a health-policy researcher, writer and adviser. She has over 20 years of writing experience with health agencies. Superpower? The Wearable-Tech Revolution is her first book. She’s curious and hopeful but can’t help being a little worried about how wearables will impact our health, well-being and equity. With degrees in psychology and sociology from the University of Toronto and a master of environmental studies from York University, she brings a unique perspective to the topic. Elaine lives with her family in Toronto.


Elaine Kachala's profile page

Belle Wuthrich is an illustrator and designer specializing in books for young readers. Based in Vancouver, Belle has contributed to more than a dozen books for kids, a number of which have won awards or been republished internationally, including the Montaigne Medal Award–winning Eyes and Spies: How You’re Tracked and Why You Should Know and the Silver Birch Award nominee Eat Up: An Infographic Exploration of Food.

Belle Wuthrich's profile page


  • Nominated, American Association for the Advancement of Science (AAAS)/Subaru SB&F Prize for Excellence in Science Books - Middle Grade
  • Nominated, Red Cedar Book Award
  • Nominated, Young Readers' Choice Book Awards of British Columbia (YRCABC) Red Cedar Book Awards
  • Commended, CCBC Best Books for Kids & Teens
  • Commended, Children’s Book Council Best STEM Books List
  • Commended, CBC/NSTA Best STEM Books List
  • Commended, CCBC Best Books for Kids and Teens

Editorial Reviews

“Full of information that tech savvy kids will love to explore.”

The International Educator

“Will help kids discover not only how electronic wearables can help people survive and thrive, but also the challenges and ethics surrounding this next tech frontier.”

TEACH Magazine

“This book showcases past and present examples on how technological innovation has helped people thrive in our daily life accompanied by beautiful illustrations and questions on ethical issues on technology use... The Best STEM Books emphasize real-world issues that cross disciplinary boundaries.”

CBC/NSTA Best STEM Books Committee

“Even non-techies will be hooked, especially since the endless possibilities of wearable technology are definitely scope for the imagination.”

Children's Literature

“Gobsmackingly good!...If you and your kids read one nonfiction book this year, this should be it.”

Great Books for Kids Reviewed by Michelle Marcotte

“An accessible introduction to a complex topic…A valuable read for anyone seeing to better understand wearable technology.”

Canadian Children's Book News

“A readable guide for valuable information...Kachala presents the information skillfully for her target audience. Fun illustrations and photographs are scattered throughout the book to support the text.”

School Library Journal

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