Most helpful positive review
10 of 10 people found the following review helpful
Great for nail biters!
on August 4, 2009
I bought this book because we have a couple of nail biters in this house and quite frankly, that makes me sick! Literally! This book goes into great detail on what is lurking under your fingernails, on your school desk, etc., and blows them up to indicate what actually makes us sick. This is one of those "gross out" books that boys LOVE! It is science at its best too - very fascinating and informative book. Did the job too - no more nail biting and no more strep throat! Highly, highly recommend!