Ever wonder why and how cats purr? Do you sit there looking clueless when a child asks you where hiccups come from? Have you ever wanted to know the derivation of the word "e;pundit"e;? If the answer to these questions is yes, then this book is for you. Divided into seven categories-nature, human body, language, holidays and special occasions, humanities and culture, cuisine, and geography-this book will turn you into a veritable fount of knowledge on all manner of subjects, whether it's the invention of the zipper or the origin of the word "e;posh."e;