Introduction to Comparative Politics: Political Challenges and Changing Agendas 7th Edition is written by Mark Kesselman; Joel Krieger; William A. Joseph and published by Cengage Learning. ISBNs for Introduction to Comparative Politics: Political Challenges and Changing Agendas are 9781305445444, 1305445449 and 9781285865331, 1285865332. Additional ISBNs for this book include 9781305688810, 9781305447912, 9781337430326.