This book had me grossed out, intrigued, awed, and all kinds of different feelings, which only made me want to read more. The author even talks about bacteria in your belly button! This would be a fun and educational gift for any child with a curious mind. To be honest, I loved it as an adult and think other adults would get a kick out of it too.
Final Verdict: I would recommend this to fans of weird facts, those with curious minds of how things work, and those who love to learn about things you most likely won't hear in a classroom.