Download or read book Grossology written by Sylvia Branzei and published by . This book was released on 2003 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grossology is a term invented by American author/illustrator team Sylvia Branzei and Jack Keely to describe the science of really gross things. This book explains the hows and whys of life's more disgusting facts - such as why our feet smell, why breaking wind is necessary and what useful function snot performs. Whether it is slimy, mushy, crusty, scaly or stinky, a grossologist finds out lots of disgusting things about people's bodies.