This book is part of a book series called Real World Economics .

This book was published 2010 by Rosen Classroom .

KATHY FURGANG started her editorial career working as an intern at the Children's Television Workshop Magazine Group, before moving on to Random House Books for Young Readers and then McGraw-Hill Education. Kathy is now a full-time freelance writer and editor who specializes in the K-8 educational markets in the areas of science, languagearts, social studies, math, and ELL. For National Geographic Kids,