An informative, engaging introduction to biometrics, how it's used, and why it matters

MARIA BIRMINGHAM is a longstanding contributor to OWL and chickaDEE magazines, writing numerous features and recurring sections for both. She is the author of four books for young people, including the Norma Fleck Award nominee A Beginner's Guide to Immortality: From Alchemy to Avatars. Maria lives in Brampton, Ontario.
IAN TURNER is an illustrator whose client list includes Cottage Life, Reader's Digest, Toronto Life, and many more. Biometrics is his first children's book. Ian lives in Toronto, Ontario.