Download or read book Grossology written by Sylvia Branzei and published by Penguin. This book was released on 2002-09-16 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic of modern gross scholarship. Complete with hilariously disgusting illustrations and fun activities, this guide to all things gross covers everything from barf to farts to scabs. Discover the science behind the sickeningly cool stuff that comes out of our bodies!