What are checks and balances? They are limits that keep different parts of government from having too much power. But just what are these limits? And how do they help our government run more smoothly? Read this book to find out.

Kathiann M. Kowalski has spent fifteen years practicing law. She holds a bachelor's degree in political science from Hofstra University. She received her law degree from Harvard Law School, where she was a member of the Harvard Law Review.