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.
Belle Wuthrich is an illustrator and designer specializing in books for young readers. 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. She lives in Campbell, California.