Kids love gross things--the ickier, the better! Our Gross-Out Books tap into kids' fascination with 'yucky' things by presenting plenty of facts about some revolting (yet kid-approved) topics. Ranking high on the 'Ewww' scale, these books can act as great teaching tools that help kids learn about their bodies and the world around them. Additional features to aid comprehension include a table of contents, a phonetic glossary, sources for further research, an index, and an introduction to the author and illustrator.