What If... You Didn't Make Snot?

"I don''t know anyone who can take complex scientific concepts and make them more accessible, stimulating and fun than Emma Young. It is truly a kind of genius." - Bill Bryson

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Find out the answers to 33 crazy and laugh-out-loud questions with science author Emma Young.

Prepare to learn all about the human body, from blood vessels to the brain and nerves to nutrients, in this engaging question-a...